209630928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10892

約数の個数: 80

約数和(自身を含む): 602072576

約数和(自身を除く): 392441648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10837, 19344, 21674, 32511, 43348, 65022, 86696, 130044, 140881, 173392, 260088, 281762, 335947, 422643, 520176, 563524, 671894, 845286, 1007841, 1127048, 1343788, 1690572, 2015682, 2254096, 2687576, 3381144, 4031364, 4367311, 5375152, 6762288, 8062728, 8734622, 13101933, 16125456, 17469244, 26203866, 34938488, 52407732, 69876976, 104815464, 209630928]

約数ペア:

[(1, 209630928), (2, 104815464), (3, 69876976), (4, 52407732), (6, 34938488), (8, 26203866), (12, 17469244), (13, 16125456), (16, 13101933), (24, 8734622), (26, 8062728), (31, 6762288), (39, 5375152), (48, 4367311), (52, 4031364), (62, 3381144), (78, 2687576), (93, 2254096), (104, 2015682), (124, 1690572), (156, 1343788), (186, 1127048), (208, 1007841), (248, 845286), (312, 671894), (372, 563524), (403, 520176), (496, 422643), (624, 335947), (744, 281762), (806, 260088), (1209, 173392), (1488, 140881), (1612, 130044), (2418, 86696), (3224, 65022), (4836, 43348), (6448, 32511), (9672, 21674), (10837, 19344)]