200621284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{8039}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 372798720

約数和(自身を除く): 172177436

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 6239, 8039, 12478, 16078, 24956, 32156, 136663, 273326, 546652, 2950313, 5900626, 11801252, 50155321, 100310642, 200621284]

約数ペア:

[(1, 200621284), (2, 100310642), (4, 50155321), (17, 11801252), (34, 5900626), (68, 2950313), (367, 546652), (734, 273326), (1468, 136663), (6239, 32156), (8039, 24956), (12478, 16078)]