201393162428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{35771}}^1$

素因数の和:36270

約数の個数: 48

約数和(自身を含む): 366341052000

約数和(自身を除く): 164947889572

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 349, 436, 698, 1396, 4033, 8066, 12913, 16132, 25826, 35771, 38041, 51652, 71542, 76082, 143084, 152164, 1323527, 1407517, 2647054, 2815034, 3899039, 5294108, 5630068, 7798078, 12484079, 15596156, 24968158, 49936316, 144264443, 288528886, 461910923, 577057772, 923821846, 1360764611, 1847643692, 2721529222, 5443058444, 50348290607, 100696581214, 201393162428]

約数ペア:

[(1, 201393162428), (2, 100696581214), (4, 50348290607), (37, 5443058444), (74, 2721529222), (109, 1847643692), (148, 1360764611), (218, 923821846), (349, 577057772), (436, 461910923), (698, 288528886), (1396, 144264443), (4033, 49936316), (8066, 24968158), (12913, 15596156), (16132, 12484079), (25826, 7798078), (35771, 5630068), (38041, 5294108), (51652, 3899039), (71542, 2815034), (76082, 2647054), (143084, 1407517), (152164, 1323527)]