202103048

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3163}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 443656080

約数和(自身を除く): 241553032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 2282, 3163, 4564, 6326, 7987, 9128, 12652, 15974, 22141, 25304, 31948, 44282, 63896, 88564, 154987, 177128, 309974, 515569, 619948, 1031138, 1239896, 2062276, 3608983, 4124552, 7217966, 14435932, 25262881, 28871864, 50525762, 101051524, 202103048]

約数ペア:

[(1, 202103048), (2, 101051524), (4, 50525762), (7, 28871864), (8, 25262881), (14, 14435932), (28, 7217966), (49, 4124552), (56, 3608983), (98, 2062276), (163, 1239896), (196, 1031138), (326, 619948), (392, 515569), (652, 309974), (1141, 177128), (1304, 154987), (2282, 88564), (3163, 63896), (4564, 44282), (6326, 31948), (7987, 25304), (9128, 22141), (12652, 15974)]