204500518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 327317760

約数和(自身を除く): 122817242

約数列:

[1, 2, 29, 43, 58, 86, 167, 334, 491, 982, 1247, 2494, 4843, 7181, 9686, 14239, 14362, 21113, 28478, 42226, 81997, 163994, 208249, 416498, 612277, 1224554, 2377913, 3525871, 4755826, 7051742, 102250259, 204500518]

約数ペア:

[(1, 204500518), (2, 102250259), (29, 7051742), (43, 4755826), (58, 3525871), (86, 2377913), (167, 1224554), (334, 612277), (491, 416498), (982, 208249), (1247, 163994), (2494, 81997), (4843, 42226), (7181, 28478), (9686, 21113), (14239, 14362)]