244080688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15149}}^1$

素因数の和:15229

約数の個数: 40

約数和(自身を含む): 507222000

約数和(自身を除く): 263141312

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 15149, 16112, 30298, 60596, 121192, 242384, 287831, 575662, 802897, 1151324, 1605794, 2302648, 3211588, 4605296, 6423176, 12846352, 15255043, 30510086, 61020172, 122040344, 244080688]

約数ペア:

[(1, 244080688), (2, 122040344), (4, 61020172), (8, 30510086), (16, 15255043), (19, 12846352), (38, 6423176), (53, 4605296), (76, 3211588), (106, 2302648), (152, 1605794), (212, 1151324), (304, 802897), (424, 575662), (848, 287831), (1007, 242384), (2014, 121192), (4028, 60596), (8056, 30298), (15149, 16112)]