201210418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 323389440

約数和(自身を除く): 122179022

約数列:

[1, 2, 19, 38, 127, 173, 241, 254, 346, 482, 2413, 3287, 4579, 4826, 6574, 9158, 21971, 30607, 41693, 43942, 61214, 83386, 417449, 581533, 792167, 834898, 1163066, 1584334, 5295011, 10590022, 100605209, 201210418]

約数ペア:

[(1, 201210418), (2, 100605209), (19, 10590022), (38, 5295011), (127, 1584334), (173, 1163066), (241, 834898), (254, 792167), (346, 581533), (482, 417449), (2413, 83386), (3287, 61214), (4579, 43942), (4826, 41693), (6574, 30607), (9158, 21971)]