242851364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211543}}^1$

素因数の和:211595

約数の個数: 24

約数和(自身を含む): 497551488

約数和(自身を除く): 254700124

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 211543, 423086, 846172, 1480801, 2961602, 5923204, 8673263, 17346526, 34693052, 60712841, 121425682, 242851364]

約数ペア:

[(1, 242851364), (2, 121425682), (4, 60712841), (7, 34693052), (14, 17346526), (28, 8673263), (41, 5923204), (82, 2961602), (164, 1480801), (287, 846172), (574, 423086), (1148, 211543)]