223718408102

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{203989}}^1$

素因数の和:204074

約数の個数: 72

約数和(自身を含む): 425284879680

約数和(自身を除く): 201566471578

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 361, 434, 589, 722, 931, 1178, 1519, 1862, 2527, 3038, 4123, 5054, 8246, 11191, 17689, 22382, 28861, 35378, 57722, 78337, 156674, 203989, 407978, 548359, 1096718, 1427923, 2855846, 3875791, 6323659, 7751582, 9995461, 12647318, 19990922, 27130537, 44265613, 54261074, 73640029, 88531226, 120149521, 147280058, 189913759, 240299042, 309859291, 379827518, 515480203, 619718582, 841046647, 1030960406, 1682093294, 2282840899, 3608361421, 4565681798, 5887326529, 7216722842, 11774653058, 15979886293, 31959772586, 111859204051, 223718408102]

約数ペア:

[(1, 223718408102), (2, 111859204051), (7, 31959772586), (14, 15979886293), (19, 11774653058), (31, 7216722842), (38, 5887326529), (49, 4565681798), (62, 3608361421), (98, 2282840899), (133, 1682093294), (217, 1030960406), (266, 841046647), (361, 619718582), (434, 515480203), (589, 379827518), (722, 309859291), (931, 240299042), (1178, 189913759), (1519, 147280058), (1862, 120149521), (2527, 88531226), (3038, 73640029), (4123, 54261074), (5054, 44265613), (8246, 27130537), (11191, 19990922), (17689, 12647318), (22382, 9995461), (28861, 7751582), (35378, 6323659), (57722, 3875791), (78337, 2855846), (156674, 1427923), (203989, 1096718), (407978, 548359)]