201492872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9967}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 455736960

約数和(自身を除く): 254244088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 9967, 10108, 19934, 20216, 39868, 69769, 79736, 139538, 189373, 279076, 378746, 558152, 757492, 1325611, 1514984, 2651222, 3598087, 5302444, 7196174, 10604888, 14392348, 25186609, 28784696, 50373218, 100746436, 201492872]

約数ペア:

[(1, 201492872), (2, 100746436), (4, 50373218), (7, 28784696), (8, 25186609), (14, 14392348), (19, 10604888), (28, 7196174), (38, 5302444), (56, 3598087), (76, 2651222), (133, 1514984), (152, 1325611), (266, 757492), (361, 558152), (532, 378746), (722, 279076), (1064, 189373), (1444, 139538), (2527, 79736), (2888, 69769), (5054, 39868), (9967, 20216), (10108, 19934)]