288234

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 636480

約数和(自身を除く): 348246

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 239, 402, 478, 603, 717, 1206, 1434, 2151, 4302, 16013, 32026, 48039, 96078, 144117, 288234]

約数ペア:

[(1, 288234), (2, 144117), (3, 96078), (6, 48039), (9, 32026), (18, 16013), (67, 4302), (134, 2151), (201, 1434), (239, 1206), (402, 717), (478, 603)]