200848012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 388080000

約数和(自身を除く): 187231988

約数列:

[1, 2, 4, 19, 38, 41, 43, 76, 82, 86, 164, 172, 779, 817, 1499, 1558, 1634, 1763, 2998, 3116, 3268, 3526, 5996, 7052, 28481, 33497, 56962, 61459, 64457, 66994, 113924, 122918, 128914, 133988, 245836, 257828, 1167721, 1224683, 2335442, 2449366, 2642737, 4670884, 4898732, 5285474, 10570948, 50212003, 100424006, 200848012]

約数ペア:

[(1, 200848012), (2, 100424006), (4, 50212003), (19, 10570948), (38, 5285474), (41, 4898732), (43, 4670884), (76, 2642737), (82, 2449366), (86, 2335442), (164, 1224683), (172, 1167721), (779, 257828), (817, 245836), (1499, 133988), (1558, 128914), (1634, 122918), (1763, 113924), (2998, 66994), (3116, 64457), (3268, 61459), (3526, 56962), (5996, 33497), (7052, 28481)]