203940818

素因数分解:

$2^1\times {\mathrm{29}}^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 328278960

約数和(自身を除く): 124338142

約数列:

[1, 2, 29, 37, 58, 74, 113, 226, 841, 1073, 1682, 2146, 3277, 4181, 6554, 8362, 24389, 31117, 48778, 62234, 95033, 121249, 190066, 242498, 902393, 1804786, 2755957, 3516221, 5511914, 7032442, 101970409, 203940818]

約数ペア:

[(1, 203940818), (2, 101970409), (29, 7032442), (37, 5511914), (58, 3516221), (74, 2755957), (113, 1804786), (226, 902393), (841, 242498), (1073, 190066), (1682, 121249), (2146, 95033), (3277, 62234), (4181, 48778), (6554, 31117), (8362, 24389)]