188617856

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 486631800

約数和(自身を除く): 298013944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 61, 64, 68, 98, 112, 116, 119, 122, 128, 136, 196, 203, 224, 232, 238, 244, 272, 392, 406, 427, 448, 464, 476, 488, 493, 544, 784, 812, 833, 854, 896, 928, 952, 976, 986, 1037, 1088, 1421, 1568, 1624, 1666, 1708, 1769, 1856, 1904, 1952, 1972, 2074, 2176, 2842, 2989, 3136, 3248, 3332, 3416, 3451, 3538, 3712, 3808, 3904, 3944, 4148, 5684, 5978, 6272, 6496, 6664, 6832, 6902, 7076, 7259, 7616, 7808, 7888, 8296, 11368, 11956, 12383, 12992, 13328, 13664, 13804, 14152, 14518, 15232, 15776, 16592, 22736, 23912, 24157, 24766, 25984, 26656, 27328, 27608, 28304, 29036, 30073, 31552, 33184, 45472, 47824, 48314, 49532, 50813, 53312, 54656, 55216, 56608, 58072, 60146, 63104, 66368, 86681, 90944, 95648, 96628, 99064, 101626, 106624, 110432, 113216, 116144, 120292, 132736, 173362, 181888, 191296, 193256, 198128, 203252, 210511, 220864, 226432, 232288, 240584, 346724, 382592, 386512, 396256, 406504, 421022, 441728, 464576, 481168, 693448, 773024, 792512, 813008, 842044, 929152, 962336, 1386896, 1473577, 1546048, 1585024, 1626016, 1684088, 1924672, 2773792, 2947154, 3092096, 3252032, 3368176, 3849344, 5547584, 5894308, 6504064, 6736352, 11095168, 11788616, 13472704, 23577232, 26945408, 47154464, 94308928, 188617856]

約数ペア:

[(1, 188617856), (2, 94308928), (4, 47154464), (7, 26945408), (8, 23577232), (14, 13472704), (16, 11788616), (17, 11095168), (28, 6736352), (29, 6504064), (32, 5894308), (34, 5547584), (49, 3849344), (56, 3368176), (58, 3252032), (61, 3092096), (64, 2947154), (68, 2773792), (98, 1924672), (112, 1684088), (116, 1626016), (119, 1585024), (122, 1546048), (128, 1473577), (136, 1386896), (196, 962336), (203, 929152), (224, 842044), (232, 813008), (238, 792512), (244, 773024), (272, 693448), (392, 481168), (406, 464576), (427, 441728), (448, 421022), (464, 406504), (476, 396256), (488, 386512), (493, 382592), (544, 346724), (784, 240584), (812, 232288), (833, 226432), (854, 220864), (896, 210511), (928, 203252), (952, 198128), (976, 193256), (986, 191296), (1037, 181888), (1088, 173362), (1421, 132736), (1568, 120292), (1624, 116144), (1666, 113216), (1708, 110432), (1769, 106624), (1856, 101626), (1904, 99064), (1952, 96628), (1972, 95648), (2074, 90944), (2176, 86681), (2842, 66368), (2989, 63104), (3136, 60146), (3248, 58072), (3332, 56608), (3416, 55216), (3451, 54656), (3538, 53312), (3712, 50813), (3808, 49532), (3904, 48314), (3944, 47824), (4148, 45472), (5684, 33184), (5978, 31552), (6272, 30073), (6496, 29036), (6664, 28304), (6832, 27608), (6902, 27328), (7076, 26656), (7259, 25984), (7616, 24766), (7808, 24157), (7888, 23912), (8296, 22736), (11368, 16592), (11956, 15776), (12383, 15232), (12992, 14518), (13328, 14152), (13664, 13804)]