210319272

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{16319}}^1$

素因数の和:16510

約数の個数: 48

約数和(自身を含む): 572832000

約数和(自身を除く): 362512728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 16319, 32638, 48957, 65276, 97914, 130552, 146871, 195828, 293742, 391656, 587484, 1174968, 2921101, 5842202, 8763303, 11684404, 17526606, 23368808, 26289909, 35053212, 52579818, 70106424, 105159636, 210319272]

約数ペア:

[(1, 210319272), (2, 105159636), (3, 70106424), (4, 52579818), (6, 35053212), (8, 26289909), (9, 23368808), (12, 17526606), (18, 11684404), (24, 8763303), (36, 5842202), (72, 2921101), (179, 1174968), (358, 587484), (537, 391656), (716, 293742), (1074, 195828), (1432, 146871), (1611, 130552), (2148, 97914), (3222, 65276), (4296, 48957), (6444, 32638), (12888, 16319)]