202940144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39761}}^1$

素因数の和:39809

約数の個数: 40

約数和(自身を含む): 443743920

約数和(自身を除く): 240803776

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 39761, 79522, 159044, 318088, 437371, 636176, 874742, 1153069, 1749484, 2306138, 3498968, 4612276, 6997936, 9224552, 12683759, 18449104, 25367518, 50735036, 101470072, 202940144]

約数ペア:

[(1, 202940144), (2, 101470072), (4, 50735036), (8, 25367518), (11, 18449104), (16, 12683759), (22, 9224552), (29, 6997936), (44, 4612276), (58, 3498968), (88, 2306138), (116, 1749484), (176, 1153069), (232, 874742), (319, 636176), (464, 437371), (638, 318088), (1276, 159044), (2552, 79522), (5104, 39761)]