251256384

素因数分解:

$2^6\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 112

約数和(自身を含む): 746760000

約数和(自身を除く): 495503616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 144, 192, 194, 216, 288, 291, 388, 432, 576, 582, 776, 864, 873, 1164, 1499, 1552, 1728, 1746, 2328, 2619, 2998, 3104, 3492, 4497, 4656, 5238, 5996, 6208, 6984, 8994, 9312, 10476, 11992, 13491, 13968, 17988, 18624, 20952, 23984, 26982, 27936, 35976, 40473, 41904, 47968, 53964, 55872, 71952, 80946, 83808, 95936, 107928, 143904, 145403, 161892, 167616, 215856, 287808, 290806, 323784, 431712, 436209, 581612, 647568, 863424, 872418, 1163224, 1295136, 1308627, 1744836, 2326448, 2590272, 2617254, 3489672, 3925881, 4652896, 5234508, 6979344, 7851762, 9305792, 10469016, 13958688, 15703524, 20938032, 27917376, 31407048, 41876064, 62814096, 83752128, 125628192, 251256384]

約数ペア:

[(1, 251256384), (2, 125628192), (3, 83752128), (4, 62814096), (6, 41876064), (8, 31407048), (9, 27917376), (12, 20938032), (16, 15703524), (18, 13958688), (24, 10469016), (27, 9305792), (32, 7851762), (36, 6979344), (48, 5234508), (54, 4652896), (64, 3925881), (72, 3489672), (96, 2617254), (97, 2590272), (108, 2326448), (144, 1744836), (192, 1308627), (194, 1295136), (216, 1163224), (288, 872418), (291, 863424), (388, 647568), (432, 581612), (576, 436209), (582, 431712), (776, 323784), (864, 290806), (873, 287808), (1164, 215856), (1499, 167616), (1552, 161892), (1728, 145403), (1746, 143904), (2328, 107928), (2619, 95936), (2998, 83808), (3104, 80946), (3492, 71952), (4497, 55872), (4656, 53964), (5238, 47968), (5996, 41904), (6208, 40473), (6984, 35976), (8994, 27936), (9312, 26982), (10476, 23984), (11992, 20952), (13491, 18624), (13968, 17988)]