237649968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 693288960

約数和(自身を除く): 455638992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 139, 144, 186, 248, 278, 279, 372, 383, 417, 496, 556, 558, 744, 766, 834, 1112, 1116, 1149, 1251, 1488, 1532, 1668, 2224, 2232, 2298, 2502, 3064, 3336, 3447, 4309, 4464, 4596, 5004, 6128, 6672, 6894, 8618, 9192, 10008, 11873, 12927, 13788, 17236, 18384, 20016, 23746, 25854, 27576, 34472, 35619, 38781, 47492, 51708, 53237, 55152, 68944, 71238, 77562, 94984, 103416, 106474, 106857, 142476, 155124, 159711, 189968, 206832, 212948, 213714, 284952, 310248, 319422, 425896, 427428, 479133, 569904, 620496, 638844, 851792, 854856, 958266, 1277688, 1650347, 1709712, 1916532, 2555376, 3300694, 3833064, 4951041, 6601388, 7666128, 9902082, 13202776, 14853123, 19804164, 26405552, 29706246, 39608328, 59412492, 79216656, 118824984, 237649968]

約数ペア:

[(1, 237649968), (2, 118824984), (3, 79216656), (4, 59412492), (6, 39608328), (8, 29706246), (9, 26405552), (12, 19804164), (16, 14853123), (18, 13202776), (24, 9902082), (31, 7666128), (36, 6601388), (48, 4951041), (62, 3833064), (72, 3300694), (93, 2555376), (124, 1916532), (139, 1709712), (144, 1650347), (186, 1277688), (248, 958266), (278, 854856), (279, 851792), (372, 638844), (383, 620496), (417, 569904), (496, 479133), (556, 427428), (558, 425896), (744, 319422), (766, 310248), (834, 284952), (1112, 213714), (1116, 212948), (1149, 206832), (1251, 189968), (1488, 159711), (1532, 155124), (1668, 142476), (2224, 106857), (2232, 106474), (2298, 103416), (2502, 94984), (3064, 77562), (3336, 71238), (3447, 68944), (4309, 55152), (4464, 53237), (4596, 51708), (5004, 47492), (6128, 38781), (6672, 35619), (6894, 34472), (8618, 27576), (9192, 25854), (10008, 23746), (11873, 20016), (12927, 18384), (13788, 17236)]