223857088

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 622264440

約数和(自身を除く): 398407352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 49, 52, 56, 64, 68, 76, 91, 98, 104, 112, 119, 133, 136, 152, 182, 196, 208, 221, 224, 238, 247, 266, 272, 289, 304, 323, 364, 392, 416, 442, 448, 476, 494, 532, 544, 578, 608, 637, 646, 728, 784, 832, 833, 884, 931, 952, 988, 1064, 1088, 1156, 1216, 1274, 1292, 1456, 1547, 1568, 1666, 1729, 1768, 1862, 1904, 1976, 2023, 2128, 2261, 2312, 2548, 2584, 2912, 3094, 3136, 3332, 3458, 3536, 3724, 3757, 3808, 3952, 4046, 4199, 4256, 4522, 4624, 5096, 5168, 5491, 5824, 6188, 6664, 6916, 7072, 7448, 7514, 7616, 7904, 8092, 8398, 8512, 9044, 9248, 10192, 10336, 10829, 10982, 12103, 12376, 13328, 13832, 14144, 14161, 14896, 15028, 15808, 15827, 16184, 16796, 18088, 18496, 20384, 20672, 21658, 21964, 24206, 24752, 26299, 26656, 27664, 28322, 29393, 29792, 30056, 31654, 32368, 33592, 36176, 38437, 40768, 43316, 43928, 48412, 49504, 52598, 53312, 55328, 56644, 58786, 59584, 60112, 63308, 64736, 67184, 71383, 72352, 76874, 86632, 87856, 96824, 99008, 105196, 110656, 113288, 117572, 120224, 126616, 129472, 134368, 142766, 144704, 153748, 173264, 175712, 184093, 193648, 205751, 210392, 226576, 235144, 240448, 253232, 268736, 269059, 285532, 307496, 346528, 351424, 368186, 387296, 411502, 420784, 453152, 470288, 499681, 506464, 538118, 571064, 614992, 693056, 736372, 774592, 823004, 841568, 906304, 940576, 999362, 1012928, 1076236, 1142128, 1229984, 1472744, 1646008, 1683136, 1881152, 1998724, 2152472, 2284256, 2459968, 2945488, 3292016, 3497767, 3997448, 4304944, 4568512, 5890976, 6584032, 6995534, 7994896, 8609888, 11781952, 13168064, 13991068, 15989792, 17219776, 27982136, 31979584, 55964272, 111928544, 223857088]

約数ペア:

[(1, 223857088), (2, 111928544), (4, 55964272), (7, 31979584), (8, 27982136), (13, 17219776), (14, 15989792), (16, 13991068), (17, 13168064), (19, 11781952), (26, 8609888), (28, 7994896), (32, 6995534), (34, 6584032), (38, 5890976), (49, 4568512), (52, 4304944), (56, 3997448), (64, 3497767), (68, 3292016), (76, 2945488), (91, 2459968), (98, 2284256), (104, 2152472), (112, 1998724), (119, 1881152), (133, 1683136), (136, 1646008), (152, 1472744), (182, 1229984), (196, 1142128), (208, 1076236), (221, 1012928), (224, 999362), (238, 940576), (247, 906304), (266, 841568), (272, 823004), (289, 774592), (304, 736372), (323, 693056), (364, 614992), (392, 571064), (416, 538118), (442, 506464), (448, 499681), (476, 470288), (494, 453152), (532, 420784), (544, 411502), (578, 387296), (608, 368186), (637, 351424), (646, 346528), (728, 307496), (784, 285532), (832, 269059), (833, 268736), (884, 253232), (931, 240448), (952, 235144), (988, 226576), (1064, 210392), (1088, 205751), (1156, 193648), (1216, 184093), (1274, 175712), (1292, 173264), (1456, 153748), (1547, 144704), (1568, 142766), (1666, 134368), (1729, 129472), (1768, 126616), (1862, 120224), (1904, 117572), (1976, 113288), (2023, 110656), (2128, 105196), (2261, 99008), (2312, 96824), (2548, 87856), (2584, 86632), (2912, 76874), (3094, 72352), (3136, 71383), (3332, 67184), (3458, 64736), (3536, 63308), (3724, 60112), (3757, 59584), (3808, 58786), (3952, 56644), (4046, 55328), (4199, 53312), (4256, 52598), (4522, 49504), (4624, 48412), (5096, 43928), (5168, 43316), (5491, 40768), (5824, 38437), (6188, 36176), (6664, 33592), (6916, 32368), (7072, 31654), (7448, 30056), (7514, 29792), (7616, 29393), (7904, 28322), (8092, 27664), (8398, 26656), (8512, 26299), (9044, 24752), (9248, 24206), (10192, 21964), (10336, 21658), (10829, 20672), (10982, 20384), (12103, 18496), (12376, 18088), (13328, 16796), (13832, 16184), (14144, 15827), (14161, 15808), (14896, 15028)]