201818974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15287}}^1$

素因数の和:15360

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 168028322

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 15287, 30574, 107009, 214018, 351601, 626767, 703202, 1253534, 2461207, 4387369, 4922414, 8774738, 14415641, 28831282, 100909487, 201818974]

約数ペア:

[(1, 201818974), (2, 100909487), (7, 28831282), (14, 14415641), (23, 8774738), (41, 4922414), (46, 4387369), (82, 2461207), (161, 1253534), (287, 703202), (322, 626767), (574, 351601), (943, 214018), (1886, 107009), (6601, 30574), (13202, 15287)]