191360208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 534340800

約数和(自身を除く): 342980592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 449, 624, 683, 898, 1347, 1366, 1796, 2049, 2694, 2732, 3592, 4098, 5388, 5464, 5837, 7184, 8196, 8879, 10776, 10928, 11674, 16392, 17511, 17758, 21552, 23348, 26637, 32784, 35022, 35516, 46696, 53274, 70044, 71032, 93392, 106548, 140088, 142064, 213096, 280176, 306667, 426192, 613334, 920001, 1226668, 1840002, 2453336, 3680004, 3986671, 4906672, 7360008, 7973342, 11960013, 14720016, 15946684, 23920026, 31893368, 47840052, 63786736, 95680104, 191360208]

約数ペア:

[(1, 191360208), (2, 95680104), (3, 63786736), (4, 47840052), (6, 31893368), (8, 23920026), (12, 15946684), (13, 14720016), (16, 11960013), (24, 7973342), (26, 7360008), (39, 4906672), (48, 3986671), (52, 3680004), (78, 2453336), (104, 1840002), (156, 1226668), (208, 920001), (312, 613334), (449, 426192), (624, 306667), (683, 280176), (898, 213096), (1347, 142064), (1366, 140088), (1796, 106548), (2049, 93392), (2694, 71032), (2732, 70044), (3592, 53274), (4098, 46696), (5388, 35516), (5464, 35022), (5837, 32784), (7184, 26637), (8196, 23348), (8879, 21552), (10776, 17758), (10928, 17511), (11674, 16392)]