201991786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{5099}}^1$

素因数の和:5813

約数の個数: 16

約数和(自身を含む): 313956000

約数和(自身を除く): 111964214

約数列:

[1, 2, 29, 58, 683, 1366, 5099, 10198, 19807, 39614, 147871, 295742, 3482617, 6965234, 100995893, 201991786]

約数ペア:

[(1, 201991786), (2, 100995893), (29, 6965234), (58, 3482617), (683, 295742), (1366, 147871), (5099, 39614), (10198, 19807)]