201393516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15641}}^1$

素因数の和:15714

約数の個数: 48

約数和(自身を含む): 499292640

約数和(自身を除く): 297899124

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 15641, 31282, 46923, 62564, 93846, 187692, 453589, 578717, 907178, 1157434, 1360767, 1736151, 1814356, 2314868, 2721534, 3472302, 5443068, 6944604, 16782793, 33565586, 50348379, 67131172, 100696758, 201393516]

約数ペア:

[(1, 201393516), (2, 100696758), (3, 67131172), (4, 50348379), (6, 33565586), (12, 16782793), (29, 6944604), (37, 5443068), (58, 3472302), (74, 2721534), (87, 2314868), (111, 1814356), (116, 1736151), (148, 1360767), (174, 1157434), (222, 907178), (348, 578717), (444, 453589), (1073, 187692), (2146, 93846), (3219, 62564), (4292, 46923), (6438, 31282), (12876, 15641)]