201879891334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1777}}^1\times {\mathrm{2383}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 334869885504

約数和(自身を除く): 132989994170

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1777, 2167, 2383, 3554, 4334, 4766, 19547, 23837, 26213, 39094, 47674, 52426, 215017, 288343, 350069, 430034, 469451, 576686, 700138, 938902, 3850759, 4234591, 5163961, 7701518, 8469182, 10327922, 42358349, 46580501, 56803571, 84716698, 93161002, 113607142, 512385511, 834214427, 1024771022, 1668428854, 9176358697, 18352717394, 100939945667, 201879891334]

約数ペア:

[(1, 201879891334), (2, 100939945667), (11, 18352717394), (22, 9176358697), (121, 1668428854), (197, 1024771022), (242, 834214427), (394, 512385511), (1777, 113607142), (2167, 93161002), (2383, 84716698), (3554, 56803571), (4334, 46580501), (4766, 42358349), (19547, 10327922), (23837, 8469182), (26213, 7701518), (39094, 5163961), (47674, 4234591), (52426, 3850759), (215017, 938902), (288343, 700138), (350069, 576686), (430034, 469451)]