306296074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4157}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 554843520

約数和(自身を除く): 248547446

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1939, 3878, 4157, 5263, 8314, 10526, 29099, 36841, 58198, 73682, 78983, 157966, 552881, 1105762, 1151489, 2302978, 8060423, 16120846, 21878291, 43756582, 153148037, 306296074]

約数ペア:

[(1, 306296074), (2, 153148037), (7, 43756582), (14, 21878291), (19, 16120846), (38, 8060423), (133, 2302978), (266, 1151489), (277, 1105762), (554, 552881), (1939, 157966), (3878, 78983), (4157, 73682), (5263, 58198), (8314, 36841), (10526, 29099)]