243065808

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13291}}^1$

素因数の和:13432

約数の個数: 60

約数和(自身を含む): 685654528

約数和(自身を除く): 442588720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 13291, 18288, 26582, 39873, 53164, 79746, 106328, 119619, 159492, 212656, 239238, 318984, 478476, 637968, 956952, 1687957, 1913904, 3375914, 5063871, 6751828, 10127742, 13503656, 15191613, 20255484, 27007312, 30383226, 40510968, 60766452, 81021936, 121532904, 243065808]

約数ペア:

[(1, 243065808), (2, 121532904), (3, 81021936), (4, 60766452), (6, 40510968), (8, 30383226), (9, 27007312), (12, 20255484), (16, 15191613), (18, 13503656), (24, 10127742), (36, 6751828), (48, 5063871), (72, 3375914), (127, 1913904), (144, 1687957), (254, 956952), (381, 637968), (508, 478476), (762, 318984), (1016, 239238), (1143, 212656), (1524, 159492), (2032, 119619), (2286, 106328), (3048, 79746), (4572, 53164), (6096, 39873), (9144, 26582), (13291, 18288)]