216527808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5250

約数の個数: 112

約数和(自身を含む): 675989504

約数和(自身を除く): 459461696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5197, 5208, 5952, 6944, 10394, 10416, 13888, 15591, 20788, 20832, 31182, 36379, 41576, 41664, 62364, 72758, 83152, 109137, 124728, 145516, 161107, 166304, 218274, 249456, 291032, 322214, 332608, 436548, 483321, 498912, 582064, 644428, 873096, 966642, 997824, 1127749, 1164128, 1288856, 1746192, 1933284, 2255498, 2328256, 2577712, 3383247, 3492384, 3866568, 4510996, 5155424, 6766494, 6984768, 7733136, 9021992, 10310848, 13532988, 15466272, 18043984, 27065976, 30932544, 36087968, 54131952, 72175936, 108263904, 216527808]

約数ペア:

[(1, 216527808), (2, 108263904), (3, 72175936), (4, 54131952), (6, 36087968), (7, 30932544), (8, 27065976), (12, 18043984), (14, 15466272), (16, 13532988), (21, 10310848), (24, 9021992), (28, 7733136), (31, 6984768), (32, 6766494), (42, 5155424), (48, 4510996), (56, 3866568), (62, 3492384), (64, 3383247), (84, 2577712), (93, 2328256), (96, 2255498), (112, 1933284), (124, 1746192), (168, 1288856), (186, 1164128), (192, 1127749), (217, 997824), (224, 966642), (248, 873096), (336, 644428), (372, 582064), (434, 498912), (448, 483321), (496, 436548), (651, 332608), (672, 322214), (744, 291032), (868, 249456), (992, 218274), (1302, 166304), (1344, 161107), (1488, 145516), (1736, 124728), (1984, 109137), (2604, 83152), (2976, 72758), (3472, 62364), (5197, 41664), (5208, 41576), (5952, 36379), (6944, 31182), (10394, 20832), (10416, 20788), (13888, 15591)]