201131864

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 382328640

約数和(自身を除く): 181196776

約数列:

[1, 2, 4, 8, 113, 226, 271, 452, 542, 821, 904, 1084, 1642, 2168, 3284, 6568, 30623, 61246, 92773, 122492, 185546, 222491, 244984, 371092, 444982, 742184, 889964, 1779928, 25141483, 50282966, 100565932, 201131864]

約数ペア:

[(1, 201131864), (2, 100565932), (4, 50282966), (8, 25141483), (113, 1779928), (226, 889964), (271, 742184), (452, 444982), (542, 371092), (821, 244984), (904, 222491), (1084, 185546), (1642, 122492), (2168, 92773), (3284, 61246), (6568, 30623)]