200152210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4602

約数の個数: 32

約数和(自身を含む): 377913600

約数和(自身を除く): 177761390

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 4373, 4577, 8746, 9154, 21865, 22885, 43730, 45770, 100579, 201158, 502895, 870227, 1005790, 1740454, 4351135, 8702270, 20015221, 40030442, 100076105, 200152210]

約数ペア:

[(1, 200152210), (2, 100076105), (5, 40030442), (10, 20015221), (23, 8702270), (46, 4351135), (115, 1740454), (199, 1005790), (230, 870227), (398, 502895), (995, 201158), (1990, 100579), (4373, 45770), (4577, 43730), (8746, 22885), (9154, 21865)]