200943558

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86539}}^1$

素因数の和:86593

約数の個数: 32

約数和(自身を含む): 456931200

約数和(自身を除く): 255987642

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86539, 173078, 259617, 519234, 778851, 1557702, 2336553, 3721177, 4673106, 7442354, 11163531, 22327062, 33490593, 66981186, 100471779, 200943558]

約数ペア:

[(1, 200943558), (2, 100471779), (3, 66981186), (6, 33490593), (9, 22327062), (18, 11163531), (27, 7442354), (43, 4673106), (54, 3721177), (86, 2336553), (129, 1557702), (258, 778851), (387, 519234), (774, 259617), (1161, 173078), (2322, 86539)]