205030116

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{21821}}^1$

素因数の和:21866

約数の個数: 60

約数和(自身を含む): 554497020

約数和(自身を除く): 349466904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 21821, 43642, 65463, 87284, 130926, 196389, 261852, 392778, 589167, 632809, 785556, 1178334, 1265618, 1767501, 1898427, 2356668, 2531236, 3535002, 3796854, 5695281, 7070004, 7593708, 11390562, 17085843, 22781124, 34171686, 51257529, 68343372, 102515058, 205030116]

約数ペア:

[(1, 205030116), (2, 102515058), (3, 68343372), (4, 51257529), (6, 34171686), (9, 22781124), (12, 17085843), (18, 11390562), (27, 7593708), (29, 7070004), (36, 5695281), (54, 3796854), (58, 3535002), (81, 2531236), (87, 2356668), (108, 1898427), (116, 1767501), (162, 1265618), (174, 1178334), (261, 785556), (324, 632809), (348, 589167), (522, 392778), (783, 261852), (1044, 196389), (1566, 130926), (2349, 87284), (3132, 65463), (4698, 43642), (9396, 21821)]