201217136

素因数分解:

$2^4\times {\mathrm{3209}}^1\times {\mathrm{3919}}^1$

素因数の和:7136

約数の個数: 20

約数和(自身を含む): 390079200

約数和(自身を除く): 188862064

約数列:

[1, 2, 4, 8, 16, 3209, 3919, 6418, 7838, 12836, 15676, 25672, 31352, 51344, 62704, 12576071, 25152142, 50304284, 100608568, 201217136]

約数ペア:

[(1, 201217136), (2, 100608568), (4, 50304284), (8, 25152142), (16, 12576071), (3209, 62704), (3919, 51344), (6418, 31352), (7838, 25672), (12836, 15676)]