201235855219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1\times {\mathrm{145109}}^1$

素因数の和:155562

約数の個数: 16

約数和(自身を含む): 242113132800

約数和(自身を除く): 40877277581

約数列:

[1, 7, 19, 133, 10427, 72989, 145109, 198113, 1015763, 1386791, 2757071, 19299497, 1513051543, 10591360801, 28747979317, 201235855219]

約数ペア:

[(1, 201235855219), (7, 28747979317), (19, 10591360801), (133, 1513051543), (10427, 19299497), (72989, 2757071), (145109, 1386791), (198113, 1015763)]