201857904

素因数分解:

$2^4\times 3^2\times {\mathrm{1401791}}^1$

素因数の和:1401805

約数の個数: 30

約数和(自身を含む): 564922176

約数和(自身を除く): 363064272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1401791, 2803582, 4205373, 5607164, 8410746, 11214328, 12616119, 16821492, 22428656, 25232238, 33642984, 50464476, 67285968, 100928952, 201857904]

約数ペア:

[(1, 201857904), (2, 100928952), (3, 67285968), (4, 50464476), (6, 33642984), (8, 25232238), (9, 22428656), (12, 16821492), (16, 12616119), (18, 11214328), (24, 8410746), (36, 5607164), (48, 4205373), (72, 2803582), (144, 1401791)]