195486610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15727}}^1$

素因数の和:15858

約数の個数: 32

約数和(自身を含む): 387286272

約数和(自身を除く): 191799662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 15727, 31454, 78635, 157270, 172997, 345994, 864985, 1729970, 1777151, 3554302, 8885755, 17771510, 19548661, 39097322, 97743305, 195486610]

約数ペア:

[(1, 195486610), (2, 97743305), (5, 39097322), (10, 19548661), (11, 17771510), (22, 8885755), (55, 3554302), (110, 1777151), (113, 1729970), (226, 864985), (565, 345994), (1130, 172997), (1243, 157270), (2486, 78635), (6215, 31454), (12430, 15727)]