201353048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5393}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 206433352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 5393, 9334, 10786, 18668, 21572, 37336, 43144, 70109, 140218, 280436, 560872, 1936087, 3872174, 7744348, 15488696, 25169131, 50338262, 100676524, 201353048]

約数ペア:

[(1, 201353048), (2, 100676524), (4, 50338262), (8, 25169131), (13, 15488696), (26, 7744348), (52, 3872174), (104, 1936087), (359, 560872), (718, 280436), (1436, 140218), (2872, 70109), (4667, 43144), (5393, 37336), (9334, 21572), (10786, 18668)]