214722864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 627674112

約数和(自身を除く): 412951248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 467, 496, 558, 618, 744, 824, 927, 934, 1116, 1236, 1401, 1488, 1648, 1854, 1868, 2232, 2472, 2802, 3193, 3708, 3736, 4203, 4464, 4944, 5604, 6386, 7416, 7472, 8406, 9579, 11208, 12772, 14477, 14832, 16812, 19158, 22416, 25544, 28737, 28954, 33624, 38316, 43431, 48101, 51088, 57474, 57908, 67248, 76632, 86862, 96202, 114948, 115816, 130293, 144303, 153264, 173724, 192404, 229896, 231632, 260586, 288606, 347448, 384808, 432909, 459792, 521172, 577212, 694896, 769616, 865818, 1042344, 1154424, 1491131, 1731636, 2084688, 2308848, 2982262, 3463272, 4473393, 5964524, 6926544, 8946786, 11929048, 13420179, 17893572, 23858096, 26840358, 35787144, 53680716, 71574288, 107361432, 214722864]

約数ペア:

[(1, 214722864), (2, 107361432), (3, 71574288), (4, 53680716), (6, 35787144), (8, 26840358), (9, 23858096), (12, 17893572), (16, 13420179), (18, 11929048), (24, 8946786), (31, 6926544), (36, 5964524), (48, 4473393), (62, 3463272), (72, 2982262), (93, 2308848), (103, 2084688), (124, 1731636), (144, 1491131), (186, 1154424), (206, 1042344), (248, 865818), (279, 769616), (309, 694896), (372, 577212), (412, 521172), (467, 459792), (496, 432909), (558, 384808), (618, 347448), (744, 288606), (824, 260586), (927, 231632), (934, 229896), (1116, 192404), (1236, 173724), (1401, 153264), (1488, 144303), (1648, 130293), (1854, 115816), (1868, 114948), (2232, 96202), (2472, 86862), (2802, 76632), (3193, 67248), (3708, 57908), (3736, 57474), (4203, 51088), (4464, 48101), (4944, 43431), (5604, 38316), (6386, 33624), (7416, 28954), (7472, 28737), (8406, 25544), (9579, 22416), (11208, 19158), (12772, 16812), (14477, 14832)]