202488200

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 472851060

約数和(自身を除く): 270362860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1928, 2410, 4201, 4820, 6025, 8402, 9640, 12050, 16804, 21005, 24100, 33608, 42010, 48200, 84020, 105025, 168040, 210050, 420100, 840200, 1012441, 2024882, 4049764, 5062205, 8099528, 10124410, 20248820, 25311025, 40497640, 50622050, 101244100, 202488200]

約数ペア:

[(1, 202488200), (2, 101244100), (4, 50622050), (5, 40497640), (8, 25311025), (10, 20248820), (20, 10124410), (25, 8099528), (40, 5062205), (50, 4049764), (100, 2024882), (200, 1012441), (241, 840200), (482, 420100), (964, 210050), (1205, 168040), (1928, 105025), (2410, 84020), (4201, 48200), (4820, 42010), (6025, 33608), (8402, 24100), (9640, 21005), (12050, 16804)]