212769156968

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{2503}}^1\times {\mathrm{23251}}^1$

素因数の和:26217

約数の個数: 32

約数和(自身を含む): 399992064960

約数和(自身を除く): 187222907992

約数列:

[1, 2, 4, 8, 457, 914, 1828, 2503, 3656, 5006, 10012, 20024, 23251, 46502, 93004, 186008, 1143871, 2287742, 4575484, 9150968, 10625707, 21251414, 42502828, 58197253, 85005656, 116394506, 232789012, 465578024, 26596144621, 53192289242, 106384578484, 212769156968]

約数ペア:

[(1, 212769156968), (2, 106384578484), (4, 53192289242), (8, 26596144621), (457, 465578024), (914, 232789012), (1828, 116394506), (2503, 85005656), (3656, 58197253), (5006, 42502828), (10012, 21251414), (20024, 10625707), (23251, 9150968), (46502, 4575484), (93004, 2287742), (186008, 1143871)]