231572308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 461260800

約数和(自身を除く): 229688492

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 508, 638, 1276, 1397, 1429, 2794, 2858, 3683, 5588, 5716, 7366, 14732, 15719, 31438, 40513, 41441, 62876, 81026, 82882, 162052, 165764, 181483, 362966, 455851, 725932, 911702, 1823404, 1996313, 3992626, 5263007, 7985252, 10526014, 21052028, 57893077, 115786154, 231572308]

約数ペア:

[(1, 231572308), (2, 115786154), (4, 57893077), (11, 21052028), (22, 10526014), (29, 7985252), (44, 5263007), (58, 3992626), (116, 1996313), (127, 1823404), (254, 911702), (319, 725932), (508, 455851), (638, 362966), (1276, 181483), (1397, 165764), (1429, 162052), (2794, 82882), (2858, 81026), (3683, 62876), (5588, 41441), (5716, 40513), (7366, 31438), (14732, 15719)]