253260684

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{11149}}^1$

素因数の和:11790

約数の個数: 36

約数和(自身を含む): 641258800

約数和(自身を除く): 387998116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11149, 11358, 22298, 22716, 33447, 44596, 66894, 100341, 133788, 200682, 401364, 7035019, 14070038, 21105057, 28140076, 42210114, 63315171, 84420228, 126630342, 253260684]

約数ペア:

[(1, 253260684), (2, 126630342), (3, 84420228), (4, 63315171), (6, 42210114), (9, 28140076), (12, 21105057), (18, 14070038), (36, 7035019), (631, 401364), (1262, 200682), (1893, 133788), (2524, 100341), (3786, 66894), (5679, 44596), (7572, 33447), (11149, 22716), (11358, 22298)]