201855428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{22027}}^1$

素因数の和:22139

約数の個数: 24

約数和(自身を含む): 370070400

約数和(自身を除く): 168214972

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 22027, 44054, 88108, 638783, 1277566, 1740133, 2555132, 3480266, 6960532, 50463857, 100927714, 201855428]

約数ペア:

[(1, 201855428), (2, 100927714), (4, 50463857), (29, 6960532), (58, 3480266), (79, 2555132), (116, 1740133), (158, 1277566), (316, 638783), (2291, 88108), (4582, 44054), (9164, 22027)]