201002296

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 425145600

約数和(自身を除く): 224143304

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 439, 473, 484, 878, 946, 968, 1331, 1756, 1892, 2662, 3512, 3784, 4829, 5203, 5324, 9658, 10406, 10648, 18877, 19316, 20812, 37754, 38632, 41624, 53119, 57233, 75508, 106238, 114466, 151016, 207647, 212476, 228932, 415294, 424952, 457864, 584309, 830588, 1168618, 1661176, 2284117, 2337236, 4568234, 4674472, 9136468, 18272936, 25125287, 50250574, 100501148, 201002296]

約数ペア:

[(1, 201002296), (2, 100501148), (4, 50250574), (8, 25125287), (11, 18272936), (22, 9136468), (43, 4674472), (44, 4568234), (86, 2337236), (88, 2284117), (121, 1661176), (172, 1168618), (242, 830588), (344, 584309), (439, 457864), (473, 424952), (484, 415294), (878, 228932), (946, 212476), (968, 207647), (1331, 151016), (1756, 114466), (1892, 106238), (2662, 75508), (3512, 57233), (3784, 53119), (4829, 41624), (5203, 38632), (5324, 37754), (9658, 20812), (10406, 19316), (10648, 18877)]