200537312

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 401662800

約数和(自身を除く): 201125488

約数列:

[1, 2, 4, 8, 16, 32, 137, 149, 274, 298, 307, 548, 596, 614, 1096, 1192, 1228, 2192, 2384, 2456, 4384, 4768, 4912, 9824, 20413, 40826, 42059, 45743, 81652, 84118, 91486, 163304, 168236, 182972, 326608, 336472, 365944, 653216, 672944, 731888, 1345888, 1463776, 6266791, 12533582, 25067164, 50134328, 100268656, 200537312]

約数ペア:

[(1, 200537312), (2, 100268656), (4, 50134328), (8, 25067164), (16, 12533582), (32, 6266791), (137, 1463776), (149, 1345888), (274, 731888), (298, 672944), (307, 653216), (548, 365944), (596, 336472), (614, 326608), (1096, 182972), (1192, 168236), (1228, 163304), (2192, 91486), (2384, 84118), (2456, 81652), (4384, 45743), (4768, 42059), (4912, 40826), (9824, 20413)]