201697990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26297}}^1$

素因数の和:26376

約数の個数: 32

約数和(自身を含む): 397625760

約数和(自身を除く): 195927770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 26297, 52594, 131485, 262970, 341861, 683722, 1551523, 1709305, 3103046, 3418610, 7757615, 15515230, 20169799, 40339598, 100848995, 201697990]

約数ペア:

[(1, 201697990), (2, 100848995), (5, 40339598), (10, 20169799), (13, 15515230), (26, 7757615), (59, 3418610), (65, 3103046), (118, 1709305), (130, 1551523), (295, 683722), (590, 341861), (767, 262970), (1534, 131485), (3835, 52594), (7670, 26297)]