205321968

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{4231}}^1$

素因数の和:4582

約数の個数: 60

約数和(自身を含む): 576457648

約数和(自身を除く): 371135680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 4231, 5392, 6066, 8088, 8462, 12132, 12693, 16176, 16924, 24264, 25386, 33848, 38079, 48528, 50772, 67696, 76158, 101544, 152316, 203088, 304632, 609264, 1425847, 2851694, 4277541, 5703388, 8555082, 11406776, 12832623, 17110164, 22813552, 25665246, 34220328, 51330492, 68440656, 102660984, 205321968]

約数ペア:

[(1, 205321968), (2, 102660984), (3, 68440656), (4, 51330492), (6, 34220328), (8, 25665246), (9, 22813552), (12, 17110164), (16, 12832623), (18, 11406776), (24, 8555082), (36, 5703388), (48, 4277541), (72, 2851694), (144, 1425847), (337, 609264), (674, 304632), (1011, 203088), (1348, 152316), (2022, 101544), (2696, 76158), (3033, 67696), (4044, 50772), (4231, 48528), (5392, 38079), (6066, 33848), (8088, 25386), (8462, 24264), (12132, 16924), (12693, 16176)]