194695204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 392878080

約数和(自身を除く): 198182876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 463, 503, 836, 926, 1006, 1852, 2012, 5093, 5533, 8797, 9557, 10186, 11066, 17594, 19114, 20372, 22132, 35188, 38228, 96767, 105127, 193534, 210254, 232889, 387068, 420508, 465778, 931556, 2561779, 4424891, 5123558, 8849782, 10247116, 17699564, 48673801, 97347602, 194695204]

約数ペア:

[(1, 194695204), (2, 97347602), (4, 48673801), (11, 17699564), (19, 10247116), (22, 8849782), (38, 5123558), (44, 4424891), (76, 2561779), (209, 931556), (418, 465778), (463, 420508), (503, 387068), (836, 232889), (926, 210254), (1006, 193534), (1852, 105127), (2012, 96767), (5093, 38228), (5533, 35188), (8797, 22132), (9557, 20372), (10186, 19114), (11066, 17594)]