212536408

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{64327}}^1$

素因数の和:64399

約数の個数: 32

約数和(自身を含む): 463161600

約数和(自身を除く): 250625192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 64327, 128654, 257308, 450289, 514616, 900578, 1801156, 3602312, 3795293, 7590586, 15181172, 26567051, 30362344, 53134102, 106268204, 212536408]

約数ペア:

[(1, 212536408), (2, 106268204), (4, 53134102), (7, 30362344), (8, 26567051), (14, 15181172), (28, 7590586), (56, 3795293), (59, 3602312), (118, 1801156), (236, 900578), (413, 514616), (472, 450289), (826, 257308), (1652, 128654), (3304, 64327)]