193733386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 387025920

約数和(自身を除く): 193292534

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 146, 154, 209, 266, 418, 511, 803, 907, 1022, 1387, 1463, 1606, 1814, 2774, 2926, 5621, 6349, 9709, 9977, 11242, 12698, 15257, 17233, 19418, 19954, 30514, 34466, 66211, 69839, 106799, 120631, 132422, 139678, 189563, 213598, 241262, 379126, 463477, 728321, 926954, 1258009, 1326941, 1456642, 2516018, 2653882, 5098247, 8806063, 10196494, 13838099, 17612126, 27676198, 96866693, 193733386]

約数ペア:

[(1, 193733386), (2, 96866693), (7, 27676198), (11, 17612126), (14, 13838099), (19, 10196494), (22, 8806063), (38, 5098247), (73, 2653882), (77, 2516018), (133, 1456642), (146, 1326941), (154, 1258009), (209, 926954), (266, 728321), (418, 463477), (511, 379126), (803, 241262), (907, 213598), (1022, 189563), (1387, 139678), (1463, 132422), (1606, 120631), (1814, 106799), (2774, 69839), (2926, 66211), (5621, 34466), (6349, 30514), (9709, 19954), (9977, 19418), (11242, 17233), (12698, 15257)]