195666666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{37441}}^1$

素因数の和:37526

約数の個数: 32

約数和(自身を含む): 427737408

約数和(自身を除く): 232070742

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 37441, 74882, 112323, 224646, 486733, 973466, 1460199, 2508547, 2920398, 5017094, 7525641, 15051282, 32611111, 65222222, 97833333, 195666666]

約数ペア:

[(1, 195666666), (2, 97833333), (3, 65222222), (6, 32611111), (13, 15051282), (26, 7525641), (39, 5017094), (67, 2920398), (78, 2508547), (134, 1460199), (201, 973466), (402, 486733), (871, 224646), (1742, 112323), (2613, 74882), (5226, 37441)]