204865496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5303}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 420076800

約数和(自身を除く): 215211304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 5303, 9658, 10606, 19316, 21212, 38632, 42424, 58333, 116666, 233332, 466664, 2328017, 4656034, 9312068, 18624136, 25608187, 51216374, 102432748, 204865496]

約数ペア:

[(1, 204865496), (2, 102432748), (4, 51216374), (8, 25608187), (11, 18624136), (22, 9312068), (44, 4656034), (88, 2328017), (439, 466664), (878, 233332), (1756, 116666), (3512, 58333), (4829, 42424), (5303, 38632), (9658, 21212), (10606, 19316)]