200965138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 337582080

約数和(自身を除く): 136616942

約数列:

[1, 2, 11, 22, 47, 94, 263, 517, 526, 739, 1034, 1478, 2893, 5786, 8129, 12361, 16258, 24722, 34733, 69466, 135971, 194357, 271942, 382063, 388714, 764126, 2137927, 4275854, 9134779, 18269558, 100482569, 200965138]

約数ペア:

[(1, 200965138), (2, 100482569), (11, 18269558), (22, 9134779), (47, 4275854), (94, 2137927), (263, 764126), (517, 388714), (526, 382063), (739, 271942), (1034, 194357), (1478, 135971), (2893, 69466), (5786, 34733), (8129, 24722), (12361, 16258)]