201199843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 219342816

約数和(自身を除く): 18142973

約数列:

[1, 13, 197, 251, 313, 2561, 3263, 4069, 49447, 61661, 78563, 642811, 801593, 1021319, 15476911, 201199843]

約数ペア:

[(1, 201199843), (13, 15476911), (197, 1021319), (251, 801593), (313, 642811), (2561, 78563), (3263, 61661), (4069, 49447)]