97198490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11897}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 188464320

約数和(自身を除く): 91265830

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 11897, 23794, 59485, 118970, 226043, 452086, 511571, 1023142, 1130215, 2260430, 2557855, 5115710, 9719849, 19439698, 48599245, 97198490]

約数ペア:

[(1, 97198490), (2, 48599245), (5, 19439698), (10, 9719849), (19, 5115710), (38, 2557855), (43, 2260430), (86, 1130215), (95, 1023142), (190, 511571), (215, 452086), (430, 226043), (817, 118970), (1634, 59485), (4085, 23794), (8170, 11897)]