244571808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195971}}^1$

素因数の和:195997

約数の個数: 48

約数和(自身を含む): 691389216

約数和(自身を除く): 446817408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 195971, 391942, 587913, 783884, 1175826, 1567768, 2351652, 2547623, 3135536, 4703304, 5095246, 6271072, 7642869, 9406608, 10190492, 15285738, 18813216, 20380984, 30571476, 40761968, 61142952, 81523936, 122285904, 244571808]

約数ペア:

[(1, 244571808), (2, 122285904), (3, 81523936), (4, 61142952), (6, 40761968), (8, 30571476), (12, 20380984), (13, 18813216), (16, 15285738), (24, 10190492), (26, 9406608), (32, 7642869), (39, 6271072), (48, 5095246), (52, 4703304), (78, 3135536), (96, 2547623), (104, 2351652), (156, 1567768), (208, 1175826), (312, 783884), (416, 587913), (624, 391942), (1248, 195971)]