188840404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{1009}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 335966400

約数和(自身を除く): 147125996

約数列:

[1, 2, 4, 71, 142, 284, 659, 1009, 1318, 2018, 2636, 4036, 46789, 71639, 93578, 143278, 187156, 286556, 664931, 1329862, 2659724, 47210101, 94420202, 188840404]

約数ペア:

[(1, 188840404), (2, 94420202), (4, 47210101), (71, 2659724), (142, 1329862), (284, 664931), (659, 286556), (1009, 187156), (1318, 143278), (2018, 93578), (2636, 71639), (4036, 46789)]