249339936

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{4663}}^1$

素因数の和:5233

約数の個数: 48

約数和(自身を含む): 655833024

約数和(自身を除く): 406493088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 3342, 4456, 4663, 6684, 8912, 9326, 13368, 13989, 17824, 18652, 26736, 27978, 37304, 53472, 55956, 74608, 111912, 149216, 223824, 447648, 2597291, 5194582, 7791873, 10389164, 15583746, 20778328, 31167492, 41556656, 62334984, 83113312, 124669968, 249339936]

約数ペア:

[(1, 249339936), (2, 124669968), (3, 83113312), (4, 62334984), (6, 41556656), (8, 31167492), (12, 20778328), (16, 15583746), (24, 10389164), (32, 7791873), (48, 5194582), (96, 2597291), (557, 447648), (1114, 223824), (1671, 149216), (2228, 111912), (3342, 74608), (4456, 55956), (4663, 53472), (6684, 37304), (8912, 27978), (9326, 26736), (13368, 18652), (13989, 17824)]