201996564476

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1\times {\mathrm{16661}}^1$

素因数の和:19130

約数の個数: 48

約数和(自身を含む): 406311800832

約数和(自身を除く): 204315236356

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2267, 2674, 4534, 5348, 9068, 15869, 16661, 31738, 33322, 63476, 66644, 116627, 233254, 432997, 466508, 865994, 1731988, 3030979, 3182251, 6061958, 6364502, 12123916, 12729004, 22275757, 37770487, 44551514, 75540974, 89103028, 151081948, 264393409, 528786818, 1057573636, 7214163017, 14428326034, 28856652068, 50499141119, 100998282238, 201996564476]

約数ペア:

[(1, 201996564476), (2, 100998282238), (4, 50499141119), (7, 28856652068), (14, 14428326034), (28, 7214163017), (191, 1057573636), (382, 528786818), (764, 264393409), (1337, 151081948), (2267, 89103028), (2674, 75540974), (4534, 44551514), (5348, 37770487), (9068, 22275757), (15869, 12729004), (16661, 12123916), (31738, 6364502), (33322, 6061958), (63476, 3182251), (66644, 3030979), (116627, 1731988), (233254, 865994), (432997, 466508)]