191443968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20773}}^1$

素因数の和:20799

約数の個数: 66

約数和(自身を含む): 552816914

約数和(自身を除く): 361372946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 332368, 373914, 498552, 664736, 747828, 997104, 1329472, 1495656, 1994208, 2658944, 2991312, 3988416, 5317888, 5982624, 7976832, 10635776, 11965248, 15953664, 21271552, 23930496, 31907328, 47860992, 63814656, 95721984, 191443968]

約数ペア:

[(1, 191443968), (2, 95721984), (3, 63814656), (4, 47860992), (6, 31907328), (8, 23930496), (9, 21271552), (12, 15953664), (16, 11965248), (18, 10635776), (24, 7976832), (32, 5982624), (36, 5317888), (48, 3988416), (64, 2991312), (72, 2658944), (96, 1994208), (128, 1495656), (144, 1329472), (192, 997104), (256, 747828), (288, 664736), (384, 498552), (512, 373914), (576, 332368), (768, 249276), (1024, 186957), (1152, 166184), (1536, 124638), (2304, 83092), (3072, 62319), (4608, 41546), (9216, 20773)]