194653984

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6343}}^1$

素因数の和:6497

約数の個数: 48

約数和(自身を含む): 441237888

約数和(自身を除く): 246583904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 6343, 7672, 12686, 15344, 25372, 30688, 44401, 50744, 88802, 101488, 177604, 202976, 355208, 710416, 868991, 1420832, 1737982, 3475964, 6082937, 6951928, 12165874, 13903856, 24331748, 27807712, 48663496, 97326992, 194653984]

約数ペア:

[(1, 194653984), (2, 97326992), (4, 48663496), (7, 27807712), (8, 24331748), (14, 13903856), (16, 12165874), (28, 6951928), (32, 6082937), (56, 3475964), (112, 1737982), (137, 1420832), (224, 868991), (274, 710416), (548, 355208), (959, 202976), (1096, 177604), (1918, 101488), (2192, 88802), (3836, 50744), (4384, 44401), (6343, 30688), (7672, 25372), (12686, 15344)]