202172724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431993}}^1$

素因数の和:432016

約数の個数: 36

約数和(自身を含む): 550360356

約数和(自身を除く): 348187632

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431993, 863986, 1295979, 1727972, 2591958, 3887937, 5183916, 5615909, 7775874, 11231818, 15551748, 16847727, 22463636, 33695454, 50543181, 67390908, 101086362, 202172724]

約数ペア:

[(1, 202172724), (2, 101086362), (3, 67390908), (4, 50543181), (6, 33695454), (9, 22463636), (12, 16847727), (13, 15551748), (18, 11231818), (26, 7775874), (36, 5615909), (39, 5183916), (52, 3887937), (78, 2591958), (117, 1727972), (156, 1295979), (234, 863986), (468, 431993)]