244257456

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{31219}}^1$

素因数の和:31393

約数の個数: 40

約数和(自身を含む): 634889920

約数和(自身を除く): 390632464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 31219, 62438, 93657, 124876, 187314, 249752, 374628, 499504, 749256, 1498512, 5088697, 10177394, 15266091, 20354788, 30532182, 40709576, 61064364, 81419152, 122128728, 244257456]

約数ペア:

[(1, 244257456), (2, 122128728), (3, 81419152), (4, 61064364), (6, 40709576), (8, 30532182), (12, 20354788), (16, 15266091), (24, 10177394), (48, 5088697), (163, 1498512), (326, 749256), (489, 499504), (652, 374628), (978, 249752), (1304, 187314), (1956, 124876), (2608, 93657), (3912, 62438), (7824, 31219)]