201609650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 413411040

約数和(自身を除く): 211801390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 2134, 2425, 3779, 4850, 5335, 7558, 10670, 18895, 26675, 37790, 41569, 53350, 83138, 94475, 188950, 207845, 366563, 415690, 733126, 1039225, 1832815, 2078450, 3665630, 4032193, 8064386, 9164075, 18328150, 20160965, 40321930, 100804825, 201609650]

約数ペア:

[(1, 201609650), (2, 100804825), (5, 40321930), (10, 20160965), (11, 18328150), (22, 9164075), (25, 8064386), (50, 4032193), (55, 3665630), (97, 2078450), (110, 1832815), (194, 1039225), (275, 733126), (485, 415690), (550, 366563), (970, 207845), (1067, 188950), (2134, 94475), (2425, 83138), (3779, 53350), (4850, 41569), (5335, 37790), (7558, 26675), (10670, 18895)]