187018026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 432190080

約数和(自身を除く): 245172054

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 689, 741, 1007, 1378, 1482, 2014, 2067, 2381, 3021, 4134, 4762, 6042, 7143, 13091, 14286, 26182, 30953, 39273, 45239, 61906, 78546, 90478, 92859, 126193, 135717, 185718, 252386, 271434, 378579, 588107, 757158, 1176214, 1640509, 1764321, 2397667, 3281018, 3528642, 4795334, 4921527, 7193001, 9843054, 14386002, 31169671, 62339342, 93509013, 187018026]

約数ペア:

[(1, 187018026), (2, 93509013), (3, 62339342), (6, 31169671), (13, 14386002), (19, 9843054), (26, 7193001), (38, 4921527), (39, 4795334), (53, 3528642), (57, 3281018), (78, 2397667), (106, 1764321), (114, 1640509), (159, 1176214), (247, 757158), (318, 588107), (494, 378579), (689, 271434), (741, 252386), (1007, 185718), (1378, 135717), (1482, 126193), (2014, 92859), (2067, 90478), (2381, 78546), (3021, 61906), (4134, 45239), (4762, 39273), (6042, 30953), (7143, 26182), (13091, 14286)]