200630386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5393}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 349531200

約数和(自身を除く): 148900814

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 5393, 10786, 18601, 37202, 59323, 102467, 118646, 204934, 479977, 959954, 1127137, 2254274, 5279747, 9119563, 10559494, 18239126, 100315193, 200630386]

約数ペア:

[(1, 200630386), (2, 100315193), (11, 18239126), (19, 10559494), (22, 9119563), (38, 5279747), (89, 2254274), (178, 1127137), (209, 959954), (418, 479977), (979, 204934), (1691, 118646), (1958, 102467), (3382, 59323), (5393, 37202), (10786, 18601)]