191628596984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13870049}}^1$

素因数の和:13870223

約数の個数: 32

約数和(自身を含む): 394464222000

約数和(自身を除く): 202835625016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 13870049, 27740098, 55480196, 110960392, 152570539, 305141078, 610282156, 1220564312, 2177597693, 4355195386, 8710390772, 17420781544, 23953574623, 47907149246, 95814298492, 191628596984]

約数ペア:

[(1, 191628596984), (2, 95814298492), (4, 47907149246), (8, 23953574623), (11, 17420781544), (22, 8710390772), (44, 4355195386), (88, 2177597693), (157, 1220564312), (314, 610282156), (628, 305141078), (1256, 152570539), (1727, 110960392), (3454, 55480196), (6908, 27740098), (13816, 13870049)]