201045564

素因数分解:

$2^2\times 3^5\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 529362288

約数和(自身を除く): 328316724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 397, 486, 521, 794, 972, 1042, 1191, 1563, 1588, 2084, 2382, 3126, 3573, 4689, 4764, 6252, 7146, 9378, 10719, 14067, 14292, 18756, 21438, 28134, 32157, 42201, 42876, 56268, 64314, 84402, 96471, 126603, 128628, 168804, 192942, 206837, 253206, 385884, 413674, 506412, 620511, 827348, 1241022, 1861533, 2482044, 3723066, 5584599, 7446132, 11169198, 16753797, 22338396, 33507594, 50261391, 67015188, 100522782, 201045564]

約数ペア:

[(1, 201045564), (2, 100522782), (3, 67015188), (4, 50261391), (6, 33507594), (9, 22338396), (12, 16753797), (18, 11169198), (27, 7446132), (36, 5584599), (54, 3723066), (81, 2482044), (108, 1861533), (162, 1241022), (243, 827348), (324, 620511), (397, 506412), (486, 413674), (521, 385884), (794, 253206), (972, 206837), (1042, 192942), (1191, 168804), (1563, 128628), (1588, 126603), (2084, 96471), (2382, 84402), (3126, 64314), (3573, 56268), (4689, 42876), (4764, 42201), (6252, 32157), (7146, 28134), (9378, 21438), (10719, 18756), (14067, 14292)]