209486604

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 507064320

約数和(自身を除く): 297577716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 523, 1046, 1151, 1569, 2092, 2302, 3138, 3453, 4604, 6276, 6906, 13812, 15167, 30334, 33379, 45501, 60668, 66758, 91002, 100137, 133516, 182004, 200274, 400548, 601973, 1203946, 1805919, 2407892, 3611838, 7223676, 17457217, 34914434, 52371651, 69828868, 104743302, 209486604]

約数ペア:

[(1, 209486604), (2, 104743302), (3, 69828868), (4, 52371651), (6, 34914434), (12, 17457217), (29, 7223676), (58, 3611838), (87, 2407892), (116, 1805919), (174, 1203946), (348, 601973), (523, 400548), (1046, 200274), (1151, 182004), (1569, 133516), (2092, 100137), (2302, 91002), (3138, 66758), (3453, 60668), (4604, 45501), (6276, 33379), (6906, 30334), (13812, 15167)]