215332808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11587}}^1$

素因数の和:11717

約数の個数: 32

約数和(自身を含む): 425511360

約数和(自身を除く): 210178552

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 11587, 18584, 23174, 46348, 92696, 266501, 533002, 1066004, 1170287, 2132008, 2340574, 4681148, 9362296, 26916601, 53833202, 107666404, 215332808]

約数ペア:

[(1, 215332808), (2, 107666404), (4, 53833202), (8, 26916601), (23, 9362296), (46, 4681148), (92, 2340574), (101, 2132008), (184, 1170287), (202, 1066004), (404, 533002), (808, 266501), (2323, 92696), (4646, 46348), (9292, 23174), (11587, 18584)]