204710050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{132071}}^1$

素因数の和:132114

約数の個数: 24

約数和(自身を含む): 393046272

約数和(自身を除く): 188336222

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 132071, 264142, 660355, 1320710, 3301775, 4094201, 6603550, 8188402, 20471005, 40942010, 102355025, 204710050]

約数ペア:

[(1, 204710050), (2, 102355025), (5, 40942010), (10, 20471005), (25, 8188402), (31, 6603550), (50, 4094201), (62, 3301775), (155, 1320710), (310, 660355), (775, 264142), (1550, 132071)]