204280492767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{997897}}^1$

素因数の和:998123

約数の個数: 32

約数和(自身を含む): 305117292480

約数和(自身を除く): 100836799713

約数列:

[1, 3, 13, 29, 39, 87, 181, 377, 543, 1131, 2353, 5249, 7059, 15747, 68237, 204711, 997897, 2993691, 12972661, 28939013, 38917983, 86817039, 180619357, 376207169, 541858071, 1128621507, 2348051641, 5237961353, 7044154923, 15713884059, 68093497589, 204280492767]

約数ペア:

[(1, 204280492767), (3, 68093497589), (13, 15713884059), (29, 7044154923), (39, 5237961353), (87, 2348051641), (181, 1128621507), (377, 541858071), (543, 376207169), (1131, 180619357), (2353, 86817039), (5249, 38917983), (7059, 28939013), (15747, 12972661), (68237, 2993691), (204711, 997897)]