201213968

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{13537}}^1$

素因数の和:14474

約数の個数: 20

約数和(自身を含む): 390300540

約数和(自身を除く): 189086572

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 7432, 13537, 14864, 27074, 54148, 108296, 216592, 12575873, 25151746, 50303492, 100606984, 201213968]

約数ペア:

[(1, 201213968), (2, 100606984), (4, 50303492), (8, 25151746), (16, 12575873), (929, 216592), (1858, 108296), (3716, 54148), (7432, 27074), (13537, 14864)]