289969074

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3853}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 651125592

約数和(自身を除く): 361156518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 2034, 3853, 4181, 7706, 8362, 11559, 12543, 23118, 25086, 34677, 37629, 69354, 75258, 142561, 285122, 427683, 435389, 855366, 870778, 1283049, 1306167, 2566098, 2612334, 3918501, 7837002, 16109393, 32218786, 48328179, 96656358, 144984537, 289969074]

約数ペア:

[(1, 289969074), (2, 144984537), (3, 96656358), (6, 48328179), (9, 32218786), (18, 16109393), (37, 7837002), (74, 3918501), (111, 2612334), (113, 2566098), (222, 1306167), (226, 1283049), (333, 870778), (339, 855366), (666, 435389), (678, 427683), (1017, 285122), (2034, 142561), (3853, 75258), (4181, 69354), (7706, 37629), (8362, 34677), (11559, 25086), (12543, 23118)]