204544368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{202921}}^1$

素因数の和:202942

約数の個数: 60

約数和(自身を含む): 654220528

約数和(自身を除く): 449676160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 202921, 405842, 608763, 811684, 1217526, 1420447, 1623368, 1826289, 2435052, 2840894, 3246736, 3652578, 4261341, 4870104, 5681788, 7305156, 8522682, 9740208, 11363576, 12784023, 14610312, 17045364, 22727152, 25568046, 29220624, 34090728, 51136092, 68181456, 102272184, 204544368]

約数ペア:

[(1, 204544368), (2, 102272184), (3, 68181456), (4, 51136092), (6, 34090728), (7, 29220624), (8, 25568046), (9, 22727152), (12, 17045364), (14, 14610312), (16, 12784023), (18, 11363576), (21, 9740208), (24, 8522682), (28, 7305156), (36, 5681788), (42, 4870104), (48, 4261341), (56, 3652578), (63, 3246736), (72, 2840894), (84, 2435052), (112, 1826289), (126, 1623368), (144, 1420447), (168, 1217526), (252, 811684), (336, 608763), (504, 405842), (1008, 202921)]