200067861

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 316551168

約数和(自身を除く): 116483307

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 2867, 3323, 8601, 9969, 20069, 23261, 60207, 69783, 156181, 202703, 468543, 608109, 1093267, 1418921, 3279801, 4256763, 9527041, 28581123, 66689287, 200067861]

約数ペア:

[(1, 200067861), (3, 66689287), (7, 28581123), (21, 9527041), (47, 4256763), (61, 3279801), (141, 1418921), (183, 1093267), (329, 608109), (427, 468543), (987, 202703), (1281, 156181), (2867, 69783), (3323, 60207), (8601, 23261), (9969, 20069)]