212765724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103687}}^1$

素因数の和:103719

約数の個数: 48

約数和(自身を含む): 580652800

約数和(自身を除く): 367887076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 103687, 207374, 311061, 414748, 622122, 933183, 1244244, 1866366, 1970053, 2799549, 3732732, 3940106, 5599098, 5910159, 7880212, 11198196, 11820318, 17730477, 23640636, 35460954, 53191431, 70921908, 106382862, 212765724]

約数ペア:

[(1, 212765724), (2, 106382862), (3, 70921908), (4, 53191431), (6, 35460954), (9, 23640636), (12, 17730477), (18, 11820318), (19, 11198196), (27, 7880212), (36, 5910159), (38, 5599098), (54, 3940106), (57, 3732732), (76, 2799549), (108, 1970053), (114, 1866366), (171, 1244244), (228, 933183), (342, 622122), (513, 414748), (684, 311061), (1026, 207374), (2052, 103687)]