209775264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{70489}}^1$

素因数の和:70533

約数の個数: 48

約数和(自身を含む): 568431360

約数和(自身を除く): 358656096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 70489, 140978, 211467, 281956, 422934, 563912, 845868, 1127824, 1691736, 2185159, 2255648, 3383472, 4370318, 6555477, 6766944, 8740636, 13110954, 17481272, 26221908, 34962544, 52443816, 69925088, 104887632, 209775264]

約数ペア:

[(1, 209775264), (2, 104887632), (3, 69925088), (4, 52443816), (6, 34962544), (8, 26221908), (12, 17481272), (16, 13110954), (24, 8740636), (31, 6766944), (32, 6555477), (48, 4370318), (62, 3383472), (93, 2255648), (96, 2185159), (124, 1691736), (186, 1127824), (248, 845868), (372, 563912), (496, 422934), (744, 281956), (992, 211467), (1488, 140978), (2976, 70489)]