201475558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 321729408

約数和(自身を除く): 120253850

約数列:

[1, 2, 41, 47, 61, 82, 94, 122, 857, 1714, 1927, 2501, 2867, 3854, 5002, 5734, 35137, 40279, 52277, 70274, 80558, 104554, 117547, 235094, 1651439, 2143357, 2457019, 3302878, 4286714, 4914038, 100737779, 201475558]

約数ペア:

[(1, 201475558), (2, 100737779), (41, 4914038), (47, 4286714), (61, 3302878), (82, 2457019), (94, 2143357), (122, 1651439), (857, 235094), (1714, 117547), (1927, 104554), (2501, 80558), (2867, 70274), (3854, 52277), (5002, 40279), (5734, 35137)]