199527888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20524

約数の個数: 80

約数和(自身を含む): 609425280

約数和(自身を除く): 409897392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 20477, 40954, 61431, 81908, 122862, 143339, 163816, 245724, 286678, 327632, 430017, 491448, 573356, 593833, 860034, 982896, 1146712, 1187666, 1720068, 1781499, 2293424, 2375332, 3440136, 3562998, 4156831, 4750664, 6880272, 7125996, 8313662, 9501328, 12470493, 14251992, 16627324, 24940986, 28503984, 33254648, 49881972, 66509296, 99763944, 199527888]

約数ペア:

[(1, 199527888), (2, 99763944), (3, 66509296), (4, 49881972), (6, 33254648), (7, 28503984), (8, 24940986), (12, 16627324), (14, 14251992), (16, 12470493), (21, 9501328), (24, 8313662), (28, 7125996), (29, 6880272), (42, 4750664), (48, 4156831), (56, 3562998), (58, 3440136), (84, 2375332), (87, 2293424), (112, 1781499), (116, 1720068), (168, 1187666), (174, 1146712), (203, 982896), (232, 860034), (336, 593833), (348, 573356), (406, 491448), (464, 430017), (609, 327632), (696, 286678), (812, 245724), (1218, 163816), (1392, 143339), (1624, 122862), (2436, 81908), (3248, 61431), (4872, 40954), (9744, 20477)]