215337592

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{1249}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 422100000

約数和(自身を除く): 206762408

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 937, 1249, 1874, 2498, 3748, 4996, 7496, 9992, 21551, 28727, 43102, 57454, 86204, 114908, 172408, 229816, 1170313, 2340626, 4681252, 9362504, 26917199, 53834398, 107668796, 215337592]

約数ペア:

[(1, 215337592), (2, 107668796), (4, 53834398), (8, 26917199), (23, 9362504), (46, 4681252), (92, 2340626), (184, 1170313), (937, 229816), (1249, 172408), (1874, 114908), (2498, 86204), (3748, 57454), (4996, 43102), (7496, 28727), (9992, 21551)]