201967064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6911}}^1$

素因数の和:7211

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 207361576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 6911, 7306, 13822, 14612, 27644, 29224, 55288, 89843, 179686, 359372, 718744, 1941991, 3883982, 7767964, 15535928, 25245883, 50491766, 100983532, 201967064]

約数ペア:

[(1, 201967064), (2, 100983532), (4, 50491766), (8, 25245883), (13, 15535928), (26, 7767964), (52, 3883982), (104, 1941991), (281, 718744), (562, 359372), (1124, 179686), (2248, 89843), (3653, 55288), (6911, 29224), (7306, 27644), (13822, 14612)]