201381088

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 407260224

約数和(自身を除く): 205879136

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 257, 376, 514, 521, 752, 1028, 1042, 1504, 2056, 2084, 4112, 4168, 8224, 8336, 12079, 16672, 24158, 24487, 48316, 48974, 96632, 97948, 133897, 193264, 195896, 267794, 386528, 391792, 535588, 783584, 1071176, 2142352, 4284704, 6293159, 12586318, 25172636, 50345272, 100690544, 201381088]

約数ペア:

[(1, 201381088), (2, 100690544), (4, 50345272), (8, 25172636), (16, 12586318), (32, 6293159), (47, 4284704), (94, 2142352), (188, 1071176), (257, 783584), (376, 535588), (514, 391792), (521, 386528), (752, 267794), (1028, 195896), (1042, 193264), (1504, 133897), (2056, 97948), (2084, 96632), (4112, 48974), (4168, 48316), (8224, 24487), (8336, 24158), (12079, 16672)]