201382454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158100

約数の個数: 24

約数和(自身を含む): 378424368

約数和(自身を除く): 177041914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 158071, 316142, 1106497, 2054923, 2212994, 4109846, 7745479, 14384461, 15490958, 28768922, 100691227, 201382454]

約数ペア:

[(1, 201382454), (2, 100691227), (7, 28768922), (13, 15490958), (14, 14384461), (26, 7745479), (49, 4109846), (91, 2212994), (98, 2054923), (182, 1106497), (637, 316142), (1274, 158071)]