201069818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 342748800

約数和(自身を除く): 141678982

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 7933, 12673, 15866, 25346, 150727, 182459, 230057, 301454, 364918, 460114, 3466721, 4371083, 5291311, 6933442, 8742166, 10582622, 100534909, 201069818]

約数ペア:

[(1, 201069818), (2, 100534909), (19, 10582622), (23, 8742166), (29, 6933442), (38, 5291311), (46, 4371083), (58, 3466721), (437, 460114), (551, 364918), (667, 301454), (874, 230057), (1102, 182459), (1334, 150727), (7933, 25346), (12673, 15866)]