204724256

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 72

約数和(自身を含む): 455314860

約数和(自身を除く): 250590604

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 814, 968, 1184, 1429, 1628, 1936, 2858, 3256, 3872, 4477, 5716, 6512, 8954, 11432, 13024, 15719, 17908, 22864, 31438, 35816, 45728, 52873, 62876, 71632, 105746, 125752, 143264, 172909, 211492, 251504, 345818, 422984, 503008, 581603, 691636, 845968, 1163206, 1383272, 1691936, 2326412, 2766544, 4652824, 5533088, 6397633, 9305648, 12795266, 18611296, 25590532, 51181064, 102362128, 204724256]

約数ペア:

[(1, 204724256), (2, 102362128), (4, 51181064), (8, 25590532), (11, 18611296), (16, 12795266), (22, 9305648), (32, 6397633), (37, 5533088), (44, 4652824), (74, 2766544), (88, 2326412), (121, 1691936), (148, 1383272), (176, 1163206), (242, 845968), (296, 691636), (352, 581603), (407, 503008), (484, 422984), (592, 345818), (814, 251504), (968, 211492), (1184, 172909), (1429, 143264), (1628, 125752), (1936, 105746), (2858, 71632), (3256, 62876), (3872, 52873), (4477, 45728), (5716, 35816), (6512, 31438), (8954, 22864), (11432, 17908), (13024, 15719)]