221790864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149053}}^1$

素因数の和:149095

約数の個数: 40

約数和(自身を含む): 591446272

約数和(自身を除く): 369655408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 149053, 298106, 447159, 596212, 894318, 1192424, 1788636, 2384848, 3577272, 4620643, 7154544, 9241286, 13861929, 18482572, 27723858, 36965144, 55447716, 73930288, 110895432, 221790864]

約数ペア:

[(1, 221790864), (2, 110895432), (3, 73930288), (4, 55447716), (6, 36965144), (8, 27723858), (12, 18482572), (16, 13861929), (24, 9241286), (31, 7154544), (48, 4620643), (62, 3577272), (93, 2384848), (124, 1788636), (186, 1192424), (248, 894318), (372, 596212), (496, 447159), (744, 298106), (1488, 149053)]