210334498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{121021}}^1$

素因数の和:121113

約数の個数: 16

約数和(自身を含む): 348543360

約数和(自身を除く): 138208862

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 121021, 242042, 1331231, 2662462, 9560659, 19121318, 105167249, 210334498]

約数ペア:

[(1, 210334498), (2, 105167249), (11, 19121318), (22, 9560659), (79, 2662462), (158, 1331231), (869, 242042), (1738, 121021)]