188897928

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{15107}}^1$

素因数の和:15637

約数の個数: 32

約数和(自身を含む): 473182560

約数和(自身を除く): 284284632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 15107, 30214, 45321, 60428, 90642, 120856, 181284, 362568, 7870747, 15741494, 23612241, 31482988, 47224482, 62965976, 94448964, 188897928]

約数ペア:

[(1, 188897928), (2, 94448964), (3, 62965976), (4, 47224482), (6, 31482988), (8, 23612241), (12, 15741494), (24, 7870747), (521, 362568), (1042, 181284), (1563, 120856), (2084, 90642), (3126, 60428), (4168, 45321), (6252, 30214), (12504, 15107)]