215365104

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{25349}}^1$

素因数の和:25422

約数の個数: 60

約数和(自身を含む): 612963000

約数和(自身を除く): 397597896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 25349, 50698, 76047, 101396, 152094, 202792, 228141, 304188, 405584, 456282, 608376, 912564, 1216752, 1495591, 1825128, 2991182, 3650256, 4486773, 5982364, 8973546, 11964728, 13460319, 17947092, 23929456, 26920638, 35894184, 53841276, 71788368, 107682552, 215365104]

約数ペア:

[(1, 215365104), (2, 107682552), (3, 71788368), (4, 53841276), (6, 35894184), (8, 26920638), (9, 23929456), (12, 17947092), (16, 13460319), (18, 11964728), (24, 8973546), (36, 5982364), (48, 4486773), (59, 3650256), (72, 2991182), (118, 1825128), (144, 1495591), (177, 1216752), (236, 912564), (354, 608376), (472, 456282), (531, 405584), (708, 304188), (944, 228141), (1062, 202792), (1416, 152094), (2124, 101396), (2832, 76047), (4248, 50698), (8496, 25349)]