204104992

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 579156480

約数和(自身を除く): 375051488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 31, 32, 34, 38, 49, 52, 56, 62, 68, 76, 91, 98, 104, 112, 119, 124, 133, 136, 152, 182, 196, 208, 217, 221, 224, 238, 247, 248, 266, 272, 304, 323, 364, 392, 403, 416, 434, 442, 476, 494, 496, 527, 532, 544, 589, 608, 637, 646, 728, 784, 806, 833, 868, 884, 931, 952, 988, 992, 1054, 1064, 1178, 1274, 1292, 1456, 1519, 1547, 1568, 1612, 1666, 1729, 1736, 1768, 1862, 1904, 1976, 2108, 2128, 2261, 2356, 2548, 2584, 2821, 2912, 3038, 3094, 3224, 3332, 3458, 3472, 3536, 3689, 3724, 3808, 3952, 4123, 4199, 4216, 4256, 4522, 4712, 5096, 5168, 5642, 6076, 6188, 6448, 6664, 6851, 6916, 6944, 7072, 7378, 7448, 7657, 7904, 8246, 8398, 8432, 9044, 9424, 10013, 10192, 10336, 10829, 11284, 12103, 12152, 12376, 12896, 13328, 13702, 13832, 14756, 14896, 15314, 15827, 16492, 16796, 16864, 18088, 18848, 19747, 20026, 20384, 21658, 22568, 24206, 24304, 24752, 25823, 26656, 27404, 27664, 28861, 29393, 29512, 29792, 30628, 31654, 32984, 33592, 36176, 39494, 40052, 43316, 45136, 47957, 48412, 48608, 49504, 51646, 53599, 54808, 55328, 57722, 58786, 59024, 61256, 63308, 65968, 67184, 70091, 72352, 78988, 80104, 86632, 90272, 95914, 96824, 103292, 107198, 109616, 115444, 117572, 118048, 122512, 126616, 130169, 131936, 134368, 140182, 157976, 160208, 173264, 191828, 193648, 205751, 206584, 214396, 219232, 230888, 235144, 245024, 253232, 260338, 280364, 315952, 320416, 335699, 346528, 375193, 383656, 387296, 411502, 413168, 428792, 461776, 470288, 490637, 506464, 520676, 560728, 631904, 671398, 750386, 767312, 823004, 826336, 857584, 911183, 923552, 940576, 981274, 1041352, 1121456, 1342796, 1500772, 1534624, 1646008, 1715168, 1822366, 1962548, 2082704, 2242912, 2685592, 3001544, 3292016, 3644732, 3925096, 4165408, 5371184, 6003088, 6378281, 6584032, 7289464, 7850192, 10742368, 12006176, 12756562, 14578928, 15700384, 25513124, 29157856, 51026248, 102052496, 204104992]

約数ペア:

[(1, 204104992), (2, 102052496), (4, 51026248), (7, 29157856), (8, 25513124), (13, 15700384), (14, 14578928), (16, 12756562), (17, 12006176), (19, 10742368), (26, 7850192), (28, 7289464), (31, 6584032), (32, 6378281), (34, 6003088), (38, 5371184), (49, 4165408), (52, 3925096), (56, 3644732), (62, 3292016), (68, 3001544), (76, 2685592), (91, 2242912), (98, 2082704), (104, 1962548), (112, 1822366), (119, 1715168), (124, 1646008), (133, 1534624), (136, 1500772), (152, 1342796), (182, 1121456), (196, 1041352), (208, 981274), (217, 940576), (221, 923552), (224, 911183), (238, 857584), (247, 826336), (248, 823004), (266, 767312), (272, 750386), (304, 671398), (323, 631904), (364, 560728), (392, 520676), (403, 506464), (416, 490637), (434, 470288), (442, 461776), (476, 428792), (494, 413168), (496, 411502), (527, 387296), (532, 383656), (544, 375193), (589, 346528), (608, 335699), (637, 320416), (646, 315952), (728, 280364), (784, 260338), (806, 253232), (833, 245024), (868, 235144), (884, 230888), (931, 219232), (952, 214396), (988, 206584), (992, 205751), (1054, 193648), (1064, 191828), (1178, 173264), (1274, 160208), (1292, 157976), (1456, 140182), (1519, 134368), (1547, 131936), (1568, 130169), (1612, 126616), (1666, 122512), (1729, 118048), (1736, 117572), (1768, 115444), (1862, 109616), (1904, 107198), (1976, 103292), (2108, 96824), (2128, 95914), (2261, 90272), (2356, 86632), (2548, 80104), (2584, 78988), (2821, 72352), (2912, 70091), (3038, 67184), (3094, 65968), (3224, 63308), (3332, 61256), (3458, 59024), (3472, 58786), (3536, 57722), (3689, 55328), (3724, 54808), (3808, 53599), (3952, 51646), (4123, 49504), (4199, 48608), (4216, 48412), (4256, 47957), (4522, 45136), (4712, 43316), (5096, 40052), (5168, 39494), (5642, 36176), (6076, 33592), (6188, 32984), (6448, 31654), (6664, 30628), (6851, 29792), (6916, 29512), (6944, 29393), (7072, 28861), (7378, 27664), (7448, 27404), (7657, 26656), (7904, 25823), (8246, 24752), (8398, 24304), (8432, 24206), (9044, 22568), (9424, 21658), (10013, 20384), (10192, 20026), (10336, 19747), (10829, 18848), (11284, 18088), (12103, 16864), (12152, 16796), (12376, 16492), (12896, 15827), (13328, 15314), (13702, 14896), (13832, 14756)]