205803612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{272227}}^1$

素因数の和:272247

約数の個数: 48

約数和(自身を含む): 609790720

約数和(自身を除く): 403987108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 272227, 544454, 816681, 1088908, 1633362, 1905589, 2450043, 3266724, 3811178, 4900086, 5716767, 7350129, 7622356, 9800172, 11433534, 14700258, 17150301, 22867068, 29400516, 34300602, 51450903, 68601204, 102901806, 205803612]

約数ペア:

[(1, 205803612), (2, 102901806), (3, 68601204), (4, 51450903), (6, 34300602), (7, 29400516), (9, 22867068), (12, 17150301), (14, 14700258), (18, 11433534), (21, 9800172), (27, 7622356), (28, 7350129), (36, 5716767), (42, 4900086), (54, 3811178), (63, 3266724), (84, 2450043), (108, 1905589), (126, 1633362), (189, 1088908), (252, 816681), (378, 544454), (756, 272227)]