201624238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74731}}^1$

素因数の和:74823

約数の個数: 16

約数和(自身を含む): 322842240

約数和(自身を除く): 121218002

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74731, 149462, 1419889, 2839778, 5305901, 10611802, 100812119, 201624238]

約数ペア:

[(1, 201624238), (2, 100812119), (19, 10611802), (38, 5305901), (71, 2839778), (142, 1419889), (1349, 149462), (2698, 74731)]