201647286

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 457652160

約数和(自身を除く): 256004874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 137, 194, 274, 281, 291, 411, 562, 582, 822, 843, 873, 1233, 1686, 1746, 2466, 2529, 2619, 3699, 5058, 5238, 7398, 7587, 13289, 15174, 26578, 27257, 38497, 39867, 54514, 76994, 79734, 81771, 115491, 119601, 163542, 230982, 239202, 245313, 346473, 358803, 490626, 692946, 717606, 735939, 1039419, 1471878, 2078838, 3734209, 7468418, 11202627, 22405254, 33607881, 67215762, 100823643, 201647286]

約数ペア:

[(1, 201647286), (2, 100823643), (3, 67215762), (6, 33607881), (9, 22405254), (18, 11202627), (27, 7468418), (54, 3734209), (97, 2078838), (137, 1471878), (194, 1039419), (274, 735939), (281, 717606), (291, 692946), (411, 490626), (562, 358803), (582, 346473), (822, 245313), (843, 239202), (873, 230982), (1233, 163542), (1686, 119601), (1746, 115491), (2466, 81771), (2529, 79734), (2619, 76994), (3699, 54514), (5058, 39867), (5238, 38497), (7398, 27257), (7587, 26578), (13289, 15174)]