290264184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{575921}}^1$

素因数の和:575940

約数の個数: 48

約数和(自身を含む): 898438320

約数和(自身を除く): 608174136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 575921, 1151842, 1727763, 2303684, 3455526, 4031447, 4607368, 5183289, 6911052, 8062894, 10366578, 12094341, 13822104, 16125788, 20733156, 24188682, 32251576, 36283023, 41466312, 48377364, 72566046, 96754728, 145132092, 290264184]

約数ペア:

[(1, 290264184), (2, 145132092), (3, 96754728), (4, 72566046), (6, 48377364), (7, 41466312), (8, 36283023), (9, 32251576), (12, 24188682), (14, 20733156), (18, 16125788), (21, 13822104), (24, 12094341), (28, 10366578), (36, 8062894), (42, 6911052), (56, 5183289), (63, 4607368), (72, 4031447), (84, 3455526), (126, 2303684), (168, 1727763), (252, 1151842), (504, 575921)]