201426742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 339958944

約数和(自身を除く): 138532202

約数列:

[1, 2, 11, 22, 37, 74, 353, 407, 701, 706, 814, 1402, 3883, 7711, 7766, 13061, 15422, 25937, 26122, 51874, 143671, 247453, 285307, 287342, 494906, 570614, 2721983, 5443966, 9155761, 18311522, 100713371, 201426742]

約数ペア:

[(1, 201426742), (2, 100713371), (11, 18311522), (22, 9155761), (37, 5443966), (74, 2721983), (353, 570614), (407, 494906), (701, 287342), (706, 285307), (814, 247453), (1402, 143671), (3883, 51874), (7711, 26122), (7766, 25937), (13061, 15422)]