201373902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 449674368

約数和(自身を除く): 248300466

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 151, 258, 302, 387, 453, 774, 906, 1359, 1723, 2718, 3446, 5169, 6493, 10338, 12986, 15507, 19479, 31014, 38958, 58437, 74089, 116874, 148178, 222267, 260173, 444534, 520346, 666801, 780519, 1333602, 1561038, 2341557, 4683114, 11187439, 22374878, 33562317, 67124634, 100686951, 201373902]

約数ペア:

[(1, 201373902), (2, 100686951), (3, 67124634), (6, 33562317), (9, 22374878), (18, 11187439), (43, 4683114), (86, 2341557), (129, 1561038), (151, 1333602), (258, 780519), (302, 666801), (387, 520346), (453, 444534), (774, 260173), (906, 222267), (1359, 148178), (1723, 116874), (2718, 74089), (3446, 58437), (5169, 38958), (6493, 31014), (10338, 19479), (12986, 15507)]