201955262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 318488544

約数和(自身を除く): 116533282

約数列:

[1, 2, 43, 61, 86, 122, 137, 274, 281, 562, 2623, 5246, 5891, 8357, 11782, 12083, 16714, 17141, 24166, 34282, 38497, 76994, 359351, 718702, 737063, 1474126, 1655371, 2348317, 3310742, 4696634, 100977631, 201955262]

約数ペア:

[(1, 201955262), (2, 100977631), (43, 4696634), (61, 3310742), (86, 2348317), (122, 1655371), (137, 1474126), (274, 737063), (281, 718702), (562, 359351), (2623, 76994), (5246, 38497), (5891, 34282), (8357, 24166), (11782, 17141), (12083, 16714)]