207870492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 544864320

約数和(自身を除く): 336993828

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 41, 51, 58, 68, 82, 87, 102, 116, 123, 164, 174, 204, 246, 348, 492, 493, 697, 857, 986, 1189, 1394, 1479, 1714, 1972, 2091, 2378, 2571, 2788, 2958, 3428, 3567, 4182, 4756, 5142, 5916, 7134, 8364, 10284, 14268, 14569, 20213, 24853, 29138, 35137, 40426, 43707, 49706, 58276, 60639, 70274, 74559, 80852, 87414, 99412, 105411, 121278, 140548, 149118, 174828, 210822, 242556, 298236, 421644, 422501, 597329, 845002, 1018973, 1194658, 1267503, 1690004, 1791987, 2037946, 2389316, 2535006, 3056919, 3583974, 4075892, 5070012, 6113838, 7167948, 12227676, 17322541, 34645082, 51967623, 69290164, 103935246, 207870492]

約数ペア:

[(1, 207870492), (2, 103935246), (3, 69290164), (4, 51967623), (6, 34645082), (12, 17322541), (17, 12227676), (29, 7167948), (34, 6113838), (41, 5070012), (51, 4075892), (58, 3583974), (68, 3056919), (82, 2535006), (87, 2389316), (102, 2037946), (116, 1791987), (123, 1690004), (164, 1267503), (174, 1194658), (204, 1018973), (246, 845002), (348, 597329), (492, 422501), (493, 421644), (697, 298236), (857, 242556), (986, 210822), (1189, 174828), (1394, 149118), (1479, 140548), (1714, 121278), (1972, 105411), (2091, 99412), (2378, 87414), (2571, 80852), (2788, 74559), (2958, 70274), (3428, 60639), (3567, 58276), (4182, 49706), (4756, 43707), (5142, 40426), (5916, 35137), (7134, 29138), (8364, 24853), (10284, 20213), (14268, 14569)]