201523714

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 354727296

約数和(自身を除く): 153203582

約数列:

[1, 2, 7, 14, 43, 86, 301, 557, 601, 602, 1114, 1202, 3899, 4207, 7798, 8414, 23951, 25843, 47902, 51686, 167657, 180901, 334757, 335314, 361802, 669514, 2343299, 4686598, 14394551, 28789102, 100761857, 201523714]

約数ペア:

[(1, 201523714), (2, 100761857), (7, 28789102), (14, 14394551), (43, 4686598), (86, 2343299), (301, 669514), (557, 361802), (601, 335314), (602, 334757), (1114, 180901), (1202, 167657), (3899, 51686), (4207, 47902), (7798, 25843), (8414, 23951)]