201462016

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 496773760

約数和(自身を除く): 295311744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 97, 112, 122, 128, 133, 152, 194, 224, 244, 256, 266, 304, 388, 427, 448, 488, 532, 608, 679, 776, 854, 896, 976, 1064, 1159, 1216, 1358, 1552, 1708, 1792, 1843, 1952, 2128, 2318, 2432, 2716, 3104, 3416, 3686, 3904, 4256, 4636, 4864, 5432, 5917, 6208, 6832, 7372, 7808, 8113, 8512, 9272, 10864, 11834, 12416, 12901, 13664, 14744, 15616, 16226, 17024, 18544, 21728, 23668, 24832, 25802, 27328, 29488, 32452, 34048, 37088, 41419, 43456, 47336, 51604, 54656, 58976, 64904, 74176, 82838, 86912, 94672, 103208, 109312, 112423, 117952, 129808, 148352, 165676, 173824, 189344, 206416, 224846, 235904, 259616, 296704, 331352, 378688, 412832, 449692, 471808, 519232, 662704, 757376, 786961, 825664, 899384, 1038464, 1325408, 1514752, 1573922, 1651328, 1798768, 2076928, 2650816, 3147844, 3302656, 3597536, 5301632, 6295688, 7195072, 10603264, 12591376, 14390144, 25182752, 28780288, 50365504, 100731008, 201462016]

約数ペア:

[(1, 201462016), (2, 100731008), (4, 50365504), (7, 28780288), (8, 25182752), (14, 14390144), (16, 12591376), (19, 10603264), (28, 7195072), (32, 6295688), (38, 5301632), (56, 3597536), (61, 3302656), (64, 3147844), (76, 2650816), (97, 2076928), (112, 1798768), (122, 1651328), (128, 1573922), (133, 1514752), (152, 1325408), (194, 1038464), (224, 899384), (244, 825664), (256, 786961), (266, 757376), (304, 662704), (388, 519232), (427, 471808), (448, 449692), (488, 412832), (532, 378688), (608, 331352), (679, 296704), (776, 259616), (854, 235904), (896, 224846), (976, 206416), (1064, 189344), (1159, 173824), (1216, 165676), (1358, 148352), (1552, 129808), (1708, 117952), (1792, 112423), (1843, 109312), (1952, 103208), (2128, 94672), (2318, 86912), (2432, 82838), (2716, 74176), (3104, 64904), (3416, 58976), (3686, 54656), (3904, 51604), (4256, 47336), (4636, 43456), (4864, 41419), (5432, 37088), (5917, 34048), (6208, 32452), (6832, 29488), (7372, 27328), (7808, 25802), (8113, 24832), (8512, 23668), (9272, 21728), (10864, 18544), (11834, 17024), (12416, 16226), (12901, 15616), (13664, 14744)]