268533718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{52183}}^1$

素因数の和:52299

約数の個数: 16

約数和(自身を含む): 420811776

約数和(自身を除く): 152278058

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 52183, 104366, 1617673, 3235346, 4331189, 8662378, 134266859, 268533718]

約数ペア:

[(1, 268533718), (2, 134266859), (31, 8662378), (62, 4331189), (83, 3235346), (166, 1617673), (2573, 104366), (5146, 52183)]