201683404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204133}}^1$

素因数の和:204169

約数の個数: 24

約数和(自身を含む): 400102640

約数和(自身を除く): 198419236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204133, 408266, 816532, 2653729, 3878527, 5307458, 7757054, 10614916, 15514108, 50420851, 100841702, 201683404]

約数ペア:

[(1, 201683404), (2, 100841702), (4, 50420851), (13, 15514108), (19, 10614916), (26, 7757054), (38, 5307458), (52, 3878527), (76, 2653729), (247, 816532), (494, 408266), (988, 204133)]