201698854

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 353097216

約数和(自身を除く): 151398362

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 1022, 1057, 1307, 2114, 2614, 9149, 11023, 18298, 22046, 77161, 95411, 154322, 190822, 197357, 394714, 667877, 1335754, 1381499, 2762998, 14407061, 28814122, 100849427, 201698854]

約数ペア:

[(1, 201698854), (2, 100849427), (7, 28814122), (14, 14407061), (73, 2762998), (146, 1381499), (151, 1335754), (302, 667877), (511, 394714), (1022, 197357), (1057, 190822), (1307, 154322), (2114, 95411), (2614, 77161), (9149, 22046), (11023, 18298)]