204003572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2539}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 364845600

約数和(自身を除く): 160842028

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 1516, 2539, 5078, 10156, 20087, 40174, 80348, 134567, 269134, 538268, 962281, 1924562, 3849124, 51000893, 102001786, 204003572]

約数ペア:

[(1, 204003572), (2, 102001786), (4, 51000893), (53, 3849124), (106, 1924562), (212, 962281), (379, 538268), (758, 269134), (1516, 134567), (2539, 80348), (5078, 40174), (10156, 20087)]