210507304

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{14293}}^1$

素因数の和:14569

約数の個数: 32

約数和(自身を含む): 452833920

約数和(自身を除く): 242326616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14293, 14728, 28586, 57172, 100051, 114344, 200102, 400204, 800408, 3759059, 7518118, 15036236, 26313413, 30072472, 52626826, 105253652, 210507304]

約数ペア:

[(1, 210507304), (2, 105253652), (4, 52626826), (7, 30072472), (8, 26313413), (14, 15036236), (28, 7518118), (56, 3759059), (263, 800408), (526, 400204), (1052, 200102), (1841, 114344), (2104, 100051), (3682, 57172), (7364, 28586), (14293, 14728)]