191835700028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3112801}}^1$

素因数の和:3112914

約数の個数: 48

約数和(自身を含む): 401626165248

約数和(自身を除く): 209790465220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 61628, 3112801, 6225602, 12451204, 21789607, 43579214, 87158428, 96496831, 192993662, 221008871, 385987324, 442017742, 675477817, 884035484, 1350955634, 1547062097, 2701911268, 3094124194, 6188248388, 6851275001, 13702550002, 27405100004, 47958925007, 95917850014, 191835700028]

約数ペア:

[(1, 191835700028), (2, 95917850014), (4, 47958925007), (7, 27405100004), (14, 13702550002), (28, 6851275001), (31, 6188248388), (62, 3094124194), (71, 2701911268), (124, 1547062097), (142, 1350955634), (217, 884035484), (284, 675477817), (434, 442017742), (497, 385987324), (868, 221008871), (994, 192993662), (1988, 96496831), (2201, 87158428), (4402, 43579214), (8804, 21789607), (15407, 12451204), (30814, 6225602), (61628, 3112801)]