255538992

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{30773}}^1$

素因数の和:30957

約数の個数: 40

約数和(自身を含む): 663979824

約数和(自身を除く): 408440832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 30773, 61546, 92319, 123092, 184638, 246184, 369276, 492368, 738552, 1477104, 5323729, 10647458, 15971187, 21294916, 31942374, 42589832, 63884748, 85179664, 127769496, 255538992]

約数ペア:

[(1, 255538992), (2, 127769496), (3, 85179664), (4, 63884748), (6, 42589832), (8, 31942374), (12, 21294916), (16, 15971187), (24, 10647458), (48, 5323729), (173, 1477104), (346, 738552), (519, 492368), (692, 369276), (1038, 246184), (1384, 184638), (2076, 123092), (2768, 92319), (4152, 61546), (8304, 30773)]