212589072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47623}}^1$

素因数の和:47668

約数の個数: 60

約数和(自身を含む): 614159104

約数和(自身を除く): 401570032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47623, 95246, 142869, 190492, 285738, 380984, 428607, 571476, 761968, 857214, 1142952, 1476313, 1714428, 2285904, 2952626, 3428856, 4428939, 5905252, 6857712, 8857878, 11810504, 13286817, 17715756, 23621008, 26573634, 35431512, 53147268, 70863024, 106294536, 212589072]

約数ペア:

[(1, 212589072), (2, 106294536), (3, 70863024), (4, 53147268), (6, 35431512), (8, 26573634), (9, 23621008), (12, 17715756), (16, 13286817), (18, 11810504), (24, 8857878), (31, 6857712), (36, 5905252), (48, 4428939), (62, 3428856), (72, 2952626), (93, 2285904), (124, 1714428), (144, 1476313), (186, 1142952), (248, 857214), (279, 761968), (372, 571476), (496, 428607), (558, 380984), (744, 285738), (1116, 190492), (1488, 142869), (2232, 95246), (4464, 47623)]