210009533578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{18773}}^1$

素因数の和:20263

約数の個数: 48

約数和(自身を含む): 356207362560

約数和(自身を除く): 146197828982

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1439, 2878, 3887, 7774, 18707, 18773, 33097, 37414, 37546, 66194, 243191, 244049, 430261, 431779, 486382, 488098, 860522, 863558, 3172637, 5593393, 5613127, 6345274, 11186786, 11226254, 27014347, 54028694, 72970651, 145941302, 351186511, 621329981, 702373022, 1242659962, 4565424643, 8077289753, 9130849286, 16154579506, 105004766789, 210009533578]

約数ペア:

[(1, 210009533578), (2, 105004766789), (13, 16154579506), (23, 9130849286), (26, 8077289753), (46, 4565424643), (169, 1242659962), (299, 702373022), (338, 621329981), (598, 351186511), (1439, 145941302), (2878, 72970651), (3887, 54028694), (7774, 27014347), (18707, 11226254), (18773, 11186786), (33097, 6345274), (37414, 5613127), (37546, 5593393), (66194, 3172637), (243191, 863558), (244049, 860522), (430261, 488098), (431779, 486382)]