201889952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 72

約数和(自身を含む): 456085728

約数和(自身を除く): 254195776

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 968, 1012, 1936, 2024, 2267, 2783, 3872, 4048, 4534, 5566, 8096, 9068, 11132, 18136, 22264, 24937, 36272, 44528, 49874, 52141, 72544, 89056, 99748, 104282, 199496, 208564, 274307, 398992, 417128, 548614, 573551, 797984, 834256, 1097228, 1147102, 1668512, 2194456, 2294204, 4388912, 4588408, 6309061, 8777824, 9176816, 12618122, 18353632, 25236244, 50472488, 100944976, 201889952]

約数ペア:

[(1, 201889952), (2, 100944976), (4, 50472488), (8, 25236244), (11, 18353632), (16, 12618122), (22, 9176816), (23, 8777824), (32, 6309061), (44, 4588408), (46, 4388912), (88, 2294204), (92, 2194456), (121, 1668512), (176, 1147102), (184, 1097228), (242, 834256), (253, 797984), (352, 573551), (368, 548614), (484, 417128), (506, 398992), (736, 274307), (968, 208564), (1012, 199496), (1936, 104282), (2024, 99748), (2267, 89056), (2783, 72544), (3872, 52141), (4048, 49874), (4534, 44528), (5566, 36272), (8096, 24937), (9068, 22264), (11132, 18136)]