201339637874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{254279}}^1$

素因数の和:254678

約数の個数: 32

約数和(自身を含む): 323688268800

約数和(自身を除く): 122348630926

約数列:

[1, 2, 19, 38, 67, 134, 311, 622, 1273, 2546, 5909, 11818, 20837, 41674, 254279, 395903, 508558, 791806, 4831301, 9662602, 17036693, 34073386, 79080769, 158161538, 323697167, 647394334, 1502534611, 3005069222, 5298411523, 10596823046, 100669818937, 201339637874]

約数ペア:

[(1, 201339637874), (2, 100669818937), (19, 10596823046), (38, 5298411523), (67, 3005069222), (134, 1502534611), (311, 647394334), (622, 323697167), (1273, 158161538), (2546, 79080769), (5909, 34073386), (11818, 17036693), (20837, 9662602), (41674, 4831301), (254279, 791806), (395903, 508558)]