242545804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{6857}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 437814720

約数和(自身を除く): 195268916

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 6857, 8843, 13714, 17686, 27428, 35372, 253709, 507418, 1014836, 1638823, 3277646, 6555292, 60636451, 121272902, 242545804]

約数ペア:

[(1, 242545804), (2, 121272902), (4, 60636451), (37, 6555292), (74, 3277646), (148, 1638823), (239, 1014836), (478, 507418), (956, 253709), (6857, 35372), (8843, 27428), (13714, 17686)]