342283214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 693987840

約数和(自身を除く): 351704626

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 103, 133, 182, 206, 217, 247, 266, 403, 434, 494, 589, 721, 806, 961, 1178, 1339, 1442, 1729, 1922, 1957, 2678, 2821, 3193, 3458, 3914, 4123, 5642, 6386, 6727, 7657, 8246, 9373, 12493, 13454, 13699, 15314, 18259, 18746, 22351, 24986, 25441, 27398, 36518, 41509, 44702, 50882, 53599, 60667, 83018, 87451, 98983, 107198, 121334, 127813, 174902, 178087, 197966, 237367, 255626, 290563, 356174, 424669, 474734, 581126, 692881, 788671, 849338, 1286779, 1385762, 1577342, 1661569, 1880677, 2573558, 3323138, 3761354, 5520697, 9007453, 11041394, 13164739, 18014906, 24448801, 26329478, 48897602, 171141607, 342283214]

約数ペア:

[(1, 342283214), (2, 171141607), (7, 48897602), (13, 26329478), (14, 24448801), (19, 18014906), (26, 13164739), (31, 11041394), (38, 9007453), (62, 5520697), (91, 3761354), (103, 3323138), (133, 2573558), (182, 1880677), (206, 1661569), (217, 1577342), (247, 1385762), (266, 1286779), (403, 849338), (434, 788671), (494, 692881), (589, 581126), (721, 474734), (806, 424669), (961, 356174), (1178, 290563), (1339, 255626), (1442, 237367), (1729, 197966), (1922, 178087), (1957, 174902), (2678, 127813), (2821, 121334), (3193, 107198), (3458, 98983), (3914, 87451), (4123, 83018), (5642, 60667), (6386, 53599), (6727, 50882), (7657, 44702), (8246, 41509), (9373, 36518), (12493, 27398), (13454, 25441), (13699, 24986), (15314, 22351), (18259, 18746)]