210310812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 559449072

約数和(自身を除く): 349138260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 3034, 3851, 4551, 6068, 7702, 9102, 11553, 13653, 15404, 18204, 23106, 27306, 34659, 46212, 54612, 69318, 138636, 142487, 157891, 284974, 315782, 427461, 473673, 569948, 631564, 854922, 947346, 1282383, 1421019, 1709844, 1894692, 2564766, 2842038, 5129532, 5684076, 5841967, 11683934, 17525901, 23367868, 35051802, 52577703, 70103604, 105155406, 210310812]

約数ペア:

[(1, 210310812), (2, 105155406), (3, 70103604), (4, 52577703), (6, 35051802), (9, 23367868), (12, 17525901), (18, 11683934), (36, 5841967), (37, 5684076), (41, 5129532), (74, 2842038), (82, 2564766), (111, 1894692), (123, 1709844), (148, 1421019), (164, 1282383), (222, 947346), (246, 854922), (333, 631564), (369, 569948), (444, 473673), (492, 427461), (666, 315782), (738, 284974), (1332, 157891), (1476, 142487), (1517, 138636), (3034, 69318), (3851, 54612), (4551, 46212), (6068, 34659), (7702, 27306), (9102, 23106), (11553, 18204), (13653, 15404)]