209686368

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{29921}}^1$

素因数の和:30007

約数の個数: 48

約数和(自身を含む): 557985456

約数和(自身を除く): 348299088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 29921, 59842, 89763, 119684, 179526, 239368, 359052, 478736, 718104, 957472, 1436208, 2184233, 2872416, 4368466, 6552699, 8736932, 13105398, 17473864, 26210796, 34947728, 52421592, 69895456, 104843184, 209686368]

約数ペア:

[(1, 209686368), (2, 104843184), (3, 69895456), (4, 52421592), (6, 34947728), (8, 26210796), (12, 17473864), (16, 13105398), (24, 8736932), (32, 6552699), (48, 4368466), (73, 2872416), (96, 2184233), (146, 1436208), (219, 957472), (292, 718104), (438, 478736), (584, 359052), (876, 239368), (1168, 179526), (1752, 119684), (2336, 89763), (3504, 59842), (7008, 29921)]