220961712

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 584978432

約数和(自身を除く): 364016720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 541, 762, 804, 1016, 1072, 1082, 1524, 1608, 1623, 2032, 2164, 3048, 3216, 3246, 4328, 6096, 6492, 8509, 8656, 12984, 17018, 25527, 25968, 34036, 36247, 51054, 68072, 68707, 72494, 102108, 108741, 136144, 137414, 144988, 204216, 206121, 217482, 274828, 289976, 408432, 412242, 434964, 549656, 579952, 824484, 869928, 1099312, 1648968, 1739856, 3297936, 4603369, 9206738, 13810107, 18413476, 27620214, 36826952, 55240428, 73653904, 110480856, 220961712]

約数ペア:

[(1, 220961712), (2, 110480856), (3, 73653904), (4, 55240428), (6, 36826952), (8, 27620214), (12, 18413476), (16, 13810107), (24, 9206738), (48, 4603369), (67, 3297936), (127, 1739856), (134, 1648968), (201, 1099312), (254, 869928), (268, 824484), (381, 579952), (402, 549656), (508, 434964), (536, 412242), (541, 408432), (762, 289976), (804, 274828), (1016, 217482), (1072, 206121), (1082, 204216), (1524, 144988), (1608, 137414), (1623, 136144), (2032, 108741), (2164, 102108), (3048, 72494), (3216, 68707), (3246, 68072), (4328, 51054), (6096, 36247), (6492, 34036), (8509, 25968), (8656, 25527), (12984, 17018)]