201259618

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 352120320

約数和(自身を除く): 150860702

約数列:

[1, 2, 7, 14, 61, 122, 427, 463, 509, 854, 926, 1018, 3241, 3563, 6482, 7126, 28243, 31049, 56486, 62098, 197701, 217343, 235667, 395402, 434686, 471334, 1649669, 3299338, 14375687, 28751374, 100629809, 201259618]

約数ペア:

[(1, 201259618), (2, 100629809), (7, 28751374), (14, 14375687), (61, 3299338), (122, 1649669), (427, 471334), (463, 434686), (509, 395402), (854, 235667), (926, 217343), (1018, 197701), (3241, 62098), (3563, 56486), (6482, 31049), (7126, 28243)]