209352264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{72091}}^1$

素因数の和:72122

約数の個数: 48

約数和(自身を含む): 575294160

約数和(自身を除く): 365941896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 72091, 144182, 216273, 288364, 432546, 576728, 793001, 865092, 1586002, 1730184, 2379003, 3172004, 4758006, 6344008, 8723011, 9516012, 17446022, 19032024, 26169033, 34892044, 52338066, 69784088, 104676132, 209352264]

約数ペア:

[(1, 209352264), (2, 104676132), (3, 69784088), (4, 52338066), (6, 34892044), (8, 26169033), (11, 19032024), (12, 17446022), (22, 9516012), (24, 8723011), (33, 6344008), (44, 4758006), (66, 3172004), (88, 2379003), (121, 1730184), (132, 1586002), (242, 865092), (264, 793001), (363, 576728), (484, 432546), (726, 288364), (968, 216273), (1452, 144182), (2904, 72091)]