188904456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{201821}}^1$

素因数の和:201846

約数の個数: 48

約数和(自身を含む): 550974060

約数和(自身を除く): 362069604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 201821, 403642, 605463, 807284, 1210926, 1614568, 1816389, 2421852, 2623673, 3632778, 4843704, 5247346, 7265556, 7871019, 10494692, 14531112, 15742038, 20989384, 23613057, 31484076, 47226114, 62968152, 94452228, 188904456]

約数ペア:

[(1, 188904456), (2, 94452228), (3, 62968152), (4, 47226114), (6, 31484076), (8, 23613057), (9, 20989384), (12, 15742038), (13, 14531112), (18, 10494692), (24, 7871019), (26, 7265556), (36, 5247346), (39, 4843704), (52, 3632778), (72, 2623673), (78, 2421852), (104, 1816389), (117, 1614568), (156, 1210926), (234, 807284), (312, 605463), (468, 403642), (936, 201821)]