201745742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 345579264

約数和(自身を除く): 143833522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 577, 691, 1154, 1382, 6347, 7601, 12694, 13271, 15202, 15893, 26542, 31786, 145981, 174823, 291962, 349646, 398707, 797414, 4385777, 8771554, 9170261, 18340522, 100872871, 201745742]

約数ペア:

[(1, 201745742), (2, 100872871), (11, 18340522), (22, 9170261), (23, 8771554), (46, 4385777), (253, 797414), (506, 398707), (577, 349646), (691, 291962), (1154, 174823), (1382, 145981), (6347, 31786), (7601, 26542), (12694, 15893), (13271, 15202)]