215528748

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 514536960

約数和(自身を除く): 299008212

約数列:

[1, 2, 3, 4, 6, 12, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 948, 1212, 2251, 4502, 6753, 7979, 9004, 13506, 15958, 23937, 27012, 31916, 47874, 95748, 177829, 227351, 355658, 454702, 533487, 682053, 711316, 909404, 1066974, 1364106, 2133948, 2728212, 17960729, 35921458, 53882187, 71842916, 107764374, 215528748]

約数ペア:

[(1, 215528748), (2, 107764374), (3, 71842916), (4, 53882187), (6, 35921458), (12, 17960729), (79, 2728212), (101, 2133948), (158, 1364106), (202, 1066974), (237, 909404), (303, 711316), (316, 682053), (404, 533487), (474, 454702), (606, 355658), (948, 227351), (1212, 177829), (2251, 95748), (4502, 47874), (6753, 31916), (7979, 27012), (9004, 23937), (13506, 15958)]