205336310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 388399536

約数和(自身を除く): 183063226

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 283, 370, 530, 566, 1369, 1415, 1961, 2738, 2830, 3922, 6845, 9805, 10471, 13690, 14999, 19610, 20942, 29998, 52355, 72557, 74995, 104710, 145114, 149990, 362785, 387427, 554963, 725570, 774854, 1109926, 1937135, 2774815, 3874270, 5549630, 20533631, 41067262, 102668155, 205336310]

約数ペア:

[(1, 205336310), (2, 102668155), (5, 41067262), (10, 20533631), (37, 5549630), (53, 3874270), (74, 2774815), (106, 1937135), (185, 1109926), (265, 774854), (283, 725570), (370, 554963), (530, 387427), (566, 362785), (1369, 149990), (1415, 145114), (1961, 104710), (2738, 74995), (2830, 72557), (3922, 52355), (6845, 29998), (9805, 20942), (10471, 19610), (13690, 14999)]