201589791068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{89653}}^1$

素因数の和:90486

約数の個数: 48

約数和(自身を含む): 382722167520

約数和(自身を除く): 181132376452

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 769, 1462, 1538, 2924, 3076, 13073, 26146, 33067, 52292, 66134, 89653, 132268, 179306, 358612, 562139, 1124278, 1524101, 2248556, 3048202, 3855079, 6096404, 7710158, 15420316, 65536343, 68943157, 131072686, 137886314, 262145372, 275772628, 1172033669, 2344067338, 2964555751, 4688134676, 5929111502, 11858223004, 50397447767, 100794895534, 201589791068]

約数ペア:

[(1, 201589791068), (2, 100794895534), (4, 50397447767), (17, 11858223004), (34, 5929111502), (43, 4688134676), (68, 2964555751), (86, 2344067338), (172, 1172033669), (731, 275772628), (769, 262145372), (1462, 137886314), (1538, 131072686), (2924, 68943157), (3076, 65536343), (13073, 15420316), (26146, 7710158), (33067, 6096404), (52292, 3855079), (66134, 3048202), (89653, 2248556), (132268, 1524101), (179306, 1124278), (358612, 562139)]