211674944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 484753920

約数和(自身を除く): 273078976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 104, 116, 124, 208, 232, 248, 283, 377, 403, 416, 464, 496, 566, 754, 806, 832, 899, 928, 992, 1132, 1508, 1612, 1798, 1856, 1984, 2264, 3016, 3224, 3596, 3679, 4528, 6032, 6448, 7192, 7358, 8207, 8773, 9056, 11687, 12064, 12896, 14384, 14716, 16414, 17546, 18112, 23374, 24128, 25792, 28768, 29432, 32828, 35092, 46748, 57536, 58864, 65656, 70184, 93496, 106691, 114049, 117728, 131312, 140368, 186992, 213382, 228098, 235456, 254417, 262624, 280736, 373984, 426764, 456196, 508834, 525248, 561472, 747968, 853528, 912392, 1017668, 1707056, 1824784, 2035336, 3307421, 3414112, 3649568, 4070672, 6614842, 6828224, 7299136, 8141344, 13229684, 16282688, 26459368, 52918736, 105837472, 211674944]

約数ペア:

[(1, 211674944), (2, 105837472), (4, 52918736), (8, 26459368), (13, 16282688), (16, 13229684), (26, 8141344), (29, 7299136), (31, 6828224), (32, 6614842), (52, 4070672), (58, 3649568), (62, 3414112), (64, 3307421), (104, 2035336), (116, 1824784), (124, 1707056), (208, 1017668), (232, 912392), (248, 853528), (283, 747968), (377, 561472), (403, 525248), (416, 508834), (464, 456196), (496, 426764), (566, 373984), (754, 280736), (806, 262624), (832, 254417), (899, 235456), (928, 228098), (992, 213382), (1132, 186992), (1508, 140368), (1612, 131312), (1798, 117728), (1856, 114049), (1984, 106691), (2264, 93496), (3016, 70184), (3224, 65656), (3596, 58864), (3679, 57536), (4528, 46748), (6032, 35092), (6448, 32828), (7192, 29432), (7358, 28768), (8207, 25792), (8773, 24128), (9056, 23374), (11687, 18112), (12064, 17546), (12896, 16414), (14384, 14716)]