244122008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 511526400

約数和(自身を除く): 267404392

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 79, 86, 104, 158, 172, 316, 344, 559, 632, 691, 1027, 1118, 1382, 2054, 2236, 2764, 3397, 4108, 4472, 5528, 6794, 8216, 8983, 13588, 17966, 27176, 29713, 35932, 44161, 54589, 59426, 71864, 88322, 109178, 118852, 176644, 218356, 237704, 353288, 386269, 436712, 709657, 772538, 1419314, 1545076, 2347327, 2838628, 3090152, 4694654, 5677256, 9389308, 18778616, 30515251, 61030502, 122061004, 244122008]

約数ペア:

[(1, 244122008), (2, 122061004), (4, 61030502), (8, 30515251), (13, 18778616), (26, 9389308), (43, 5677256), (52, 4694654), (79, 3090152), (86, 2838628), (104, 2347327), (158, 1545076), (172, 1419314), (316, 772538), (344, 709657), (559, 436712), (632, 386269), (691, 353288), (1027, 237704), (1118, 218356), (1382, 176644), (2054, 118852), (2236, 109178), (2764, 88322), (3397, 71864), (4108, 59426), (4472, 54589), (5528, 44161), (6794, 35932), (8216, 29713), (8983, 27176), (13588, 17966)]