210864462

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{494987}}^1$

素因数の和:495063

約数の個数: 16

約数和(自身を含む): 427669632

約数和(自身を除く): 216805170

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 494987, 989974, 1484961, 2969922, 35144077, 70288154, 105432231, 210864462]

約数ペア:

[(1, 210864462), (2, 105432231), (3, 70288154), (6, 35144077), (71, 2969922), (142, 1484961), (213, 989974), (426, 494987)]