218151216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{48869}}^1$

素因数の和:48914

約数の個数: 60

約数和(自身を含む): 630227520

約数和(自身を除く): 412076304

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, 48869, 97738, 146607, 195476, 293214, 390952, 439821, 586428, 781904, 879642, 1172856, 1514939, 1759284, 2345712, 3029878, 3518568, 4544817, 6059756, 7037136, 9089634, 12119512, 13634451, 18179268, 24239024, 27268902, 36358536, 54537804, 72717072, 109075608, 218151216]

約数ペア:

[(1, 218151216), (2, 109075608), (3, 72717072), (4, 54537804), (6, 36358536), (8, 27268902), (9, 24239024), (12, 18179268), (16, 13634451), (18, 12119512), (24, 9089634), (31, 7037136), (36, 6059756), (48, 4544817), (62, 3518568), (72, 3029878), (93, 2345712), (124, 1759284), (144, 1514939), (186, 1172856), (248, 879642), (279, 781904), (372, 586428), (496, 439821), (558, 390952), (744, 293214), (1116, 195476), (1488, 146607), (2232, 97738), (4464, 48869)]