268553628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1065689}}^1$

素因数の和:1065706

約数の個数: 36

約数和(自身を含む): 775822320

約数和(自身を除く): 507268692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1065689, 2131378, 3197067, 4262756, 6394134, 7459823, 9591201, 12788268, 14919646, 19182402, 22379469, 29839292, 38364804, 44758938, 67138407, 89517876, 134276814, 268553628]

約数ペア:

[(1, 268553628), (2, 134276814), (3, 89517876), (4, 67138407), (6, 44758938), (7, 38364804), (9, 29839292), (12, 22379469), (14, 19182402), (18, 14919646), (21, 12788268), (28, 9591201), (36, 7459823), (42, 6394134), (63, 4262756), (84, 3197067), (126, 2131378), (252, 1065689)]