240859212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5411

約数の個数: 72

約数和(自身を含む): 637787136

約数和(自身を除く): 396927924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4092, 5351, 7502, 10702, 11253, 15004, 16053, 21404, 22506, 32106, 45012, 58861, 64212, 117722, 165881, 176583, 235444, 331762, 353166, 497643, 647471, 663524, 706332, 995286, 1294942, 1824691, 1942413, 1990572, 2589884, 3649382, 3884826, 5474073, 7298764, 7769652, 10948146, 20071601, 21896292, 40143202, 60214803, 80286404, 120429606, 240859212]

約数ペア:

[(1, 240859212), (2, 120429606), (3, 80286404), (4, 60214803), (6, 40143202), (11, 21896292), (12, 20071601), (22, 10948146), (31, 7769652), (33, 7298764), (44, 5474073), (62, 3884826), (66, 3649382), (93, 2589884), (121, 1990572), (124, 1942413), (132, 1824691), (186, 1294942), (242, 995286), (341, 706332), (363, 663524), (372, 647471), (484, 497643), (682, 353166), (726, 331762), (1023, 235444), (1364, 176583), (1452, 165881), (2046, 117722), (3751, 64212), (4092, 58861), (5351, 45012), (7502, 32106), (10702, 22506), (11253, 21404), (15004, 16053)]