205712416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 510910848

約数和(自身を除く): 305198432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 1066, 1148, 1312, 1456, 1723, 2132, 2296, 2912, 3446, 3731, 4264, 4592, 6892, 7462, 8528, 9184, 12061, 13784, 14924, 17056, 22399, 24122, 27568, 29848, 44798, 48244, 55136, 59696, 70643, 89596, 96488, 119392, 141286, 156793, 179192, 192976, 282572, 313586, 358384, 385952, 494501, 565144, 627172, 716768, 918359, 989002, 1130288, 1254344, 1836718, 1978004, 2260576, 2508688, 3673436, 3956008, 5017376, 6428513, 7346872, 7912016, 12857026, 14693744, 15824032, 25714052, 29387488, 51428104, 102856208, 205712416]

約数ペア:

[(1, 205712416), (2, 102856208), (4, 51428104), (7, 29387488), (8, 25714052), (13, 15824032), (14, 14693744), (16, 12857026), (26, 7912016), (28, 7346872), (32, 6428513), (41, 5017376), (52, 3956008), (56, 3673436), (82, 2508688), (91, 2260576), (104, 1978004), (112, 1836718), (164, 1254344), (182, 1130288), (208, 989002), (224, 918359), (287, 716768), (328, 627172), (364, 565144), (416, 494501), (533, 385952), (574, 358384), (656, 313586), (728, 282572), (1066, 192976), (1148, 179192), (1312, 156793), (1456, 141286), (1723, 119392), (2132, 96488), (2296, 89596), (2912, 70643), (3446, 59696), (3731, 55136), (4264, 48244), (4592, 44798), (6892, 29848), (7462, 27568), (8528, 24122), (9184, 22399), (12061, 17056), (13784, 14924)]