243375706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6863}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 444787200

約数和(自身を除く): 201411494

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 5066, 6863, 13726, 17731, 35462, 48041, 96082, 116671, 233342, 816697, 1022587, 1633394, 2045174, 7158109, 14316218, 17383979, 34767958, 121687853, 243375706]

約数ペア:

[(1, 243375706), (2, 121687853), (7, 34767958), (14, 17383979), (17, 14316218), (34, 7158109), (119, 2045174), (149, 1633394), (238, 1022587), (298, 816697), (1043, 233342), (2086, 116671), (2533, 96082), (5066, 48041), (6863, 35462), (13726, 17731)]