201364460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1259}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 462309120

約数和(自身を除く): 260944660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 727, 1259, 1454, 2518, 2908, 3635, 5036, 6295, 7270, 7997, 12590, 13849, 14540, 15994, 25180, 27698, 31988, 39985, 55396, 69245, 79970, 138490, 159940, 276980, 915293, 1830586, 3661172, 4576465, 9152930, 10068223, 18305860, 20136446, 40272892, 50341115, 100682230, 201364460]

約数ペア:

[(1, 201364460), (2, 100682230), (4, 50341115), (5, 40272892), (10, 20136446), (11, 18305860), (20, 10068223), (22, 9152930), (44, 4576465), (55, 3661172), (110, 1830586), (220, 915293), (727, 276980), (1259, 159940), (1454, 138490), (2518, 79970), (2908, 69245), (3635, 55396), (5036, 39985), (6295, 31988), (7270, 27698), (7997, 25180), (12590, 15994), (13849, 14540)]