213037578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8839}}^1$

素因数の和:8963

約数の個数: 48

約数和(自身を含む): 501970560

約数和(自身を除く): 288932982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 8839, 12051, 17678, 24102, 26517, 53034, 79551, 114907, 159102, 229814, 344721, 689442, 910417, 1034163, 1820834, 2068326, 2731251, 5462502, 8193753, 11835421, 16387506, 23670842, 35506263, 71012526, 106518789, 213037578]

約数ペア:

[(1, 213037578), (2, 106518789), (3, 71012526), (6, 35506263), (9, 23670842), (13, 16387506), (18, 11835421), (26, 8193753), (39, 5462502), (78, 2731251), (103, 2068326), (117, 1820834), (206, 1034163), (234, 910417), (309, 689442), (618, 344721), (927, 229814), (1339, 159102), (1854, 114907), (2678, 79551), (4017, 53034), (8034, 26517), (8839, 24102), (12051, 17678)]