202147688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22541}}^1$

素因数の和:22625

約数の個数: 32

約数和(自身を含む): 405756000

約数和(自身を除く): 203608312

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 22541, 45082, 90164, 180328, 428279, 856558, 1329919, 1713116, 2659838, 3426232, 5319676, 10639352, 25268461, 50536922, 101073844, 202147688]

約数ペア:

[(1, 202147688), (2, 101073844), (4, 50536922), (8, 25268461), (19, 10639352), (38, 5319676), (59, 3426232), (76, 2659838), (118, 1713116), (152, 1329919), (236, 856558), (472, 428279), (1121, 180328), (2242, 90164), (4484, 45082), (8968, 22541)]