197079090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16301}}^1$

素因数の和:16355

約数の個数: 64

約数和(自身を含む): 525837312

約数和(自身を除く): 328758222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16301, 32602, 48903, 81505, 97806, 163010, 211913, 244515, 423826, 489030, 505331, 635739, 1010662, 1059565, 1271478, 1515993, 2119130, 2526655, 3031986, 3178695, 5053310, 6357390, 6569303, 7579965, 13138606, 15159930, 19707909, 32846515, 39415818, 65693030, 98539545, 197079090]

約数ペア:

[(1, 197079090), (2, 98539545), (3, 65693030), (5, 39415818), (6, 32846515), (10, 19707909), (13, 15159930), (15, 13138606), (26, 7579965), (30, 6569303), (31, 6357390), (39, 5053310), (62, 3178695), (65, 3031986), (78, 2526655), (93, 2119130), (130, 1515993), (155, 1271478), (186, 1059565), (195, 1010662), (310, 635739), (390, 505331), (403, 489030), (465, 423826), (806, 244515), (930, 211913), (1209, 163010), (2015, 97806), (2418, 81505), (4030, 48903), (6045, 32602), (12090, 16301)]