262445268

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 626492160

約数和(自身を除く): 364046892

約数列:

[1, 2, 3, 4, 6, 12, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 948, 1212, 2741, 5482, 7979, 8223, 10964, 15958, 16446, 23937, 31916, 32892, 47874, 95748, 216539, 276841, 433078, 553682, 649617, 830523, 866156, 1107364, 1299234, 1661046, 2598468, 3322092, 21870439, 43740878, 65611317, 87481756, 131222634, 262445268]

約数ペア:

[(1, 262445268), (2, 131222634), (3, 87481756), (4, 65611317), (6, 43740878), (12, 21870439), (79, 3322092), (101, 2598468), (158, 1661046), (202, 1299234), (237, 1107364), (303, 866156), (316, 830523), (404, 649617), (474, 553682), (606, 433078), (948, 276841), (1212, 216539), (2741, 95748), (5482, 47874), (7979, 32892), (8223, 31916), (10964, 23937), (15958, 16446)]