187242276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2851}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 471789248

約数和(自身を除く): 284546972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 2851, 5052, 5473, 5702, 8553, 10946, 11404, 16419, 17106, 21892, 32838, 34212, 37063, 65676, 74126, 111189, 148252, 222378, 444756, 1200271, 2400542, 3600813, 4801084, 7201626, 14403252, 15603523, 31207046, 46810569, 62414092, 93621138, 187242276]

約数ペア:

[(1, 187242276), (2, 93621138), (3, 62414092), (4, 46810569), (6, 31207046), (12, 15603523), (13, 14403252), (26, 7201626), (39, 4801084), (52, 3600813), (78, 2400542), (156, 1200271), (421, 444756), (842, 222378), (1263, 148252), (1684, 111189), (2526, 74126), (2851, 65676), (5052, 37063), (5473, 34212), (5702, 32838), (8553, 21892), (10946, 17106), (11404, 16419)]