230250482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 468446976

約数和(自身を除く): 238196494

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 518, 629, 814, 1258, 1309, 2377, 2618, 2849, 4403, 4754, 5698, 6919, 8806, 13838, 16639, 26147, 33278, 40409, 48433, 52294, 80818, 87949, 96866, 175898, 183029, 282863, 366058, 444499, 565726, 615643, 888998, 967439, 1231286, 1495133, 1934878, 2990266, 3111493, 6222986, 6772073, 10465931, 13544146, 16446463, 20931862, 32892926, 115125241, 230250482]

約数ペア:

[(1, 230250482), (2, 115125241), (7, 32892926), (11, 20931862), (14, 16446463), (17, 13544146), (22, 10465931), (34, 6772073), (37, 6222986), (74, 3111493), (77, 2990266), (119, 1934878), (154, 1495133), (187, 1231286), (238, 967439), (259, 888998), (374, 615643), (407, 565726), (518, 444499), (629, 366058), (814, 282863), (1258, 183029), (1309, 175898), (2377, 96866), (2618, 87949), (2849, 80818), (4403, 52294), (4754, 48433), (5698, 40409), (6919, 33278), (8806, 26147), (13838, 16639)]