202720176

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4057}}^1$

素因数の和:4418

約数の個数: 60

約数和(自身を含む): 569110152

約数和(自身を除く): 366389976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2776, 3123, 4057, 4164, 5552, 6246, 8114, 8328, 12171, 12492, 16228, 16656, 24342, 24984, 32456, 36513, 48684, 49968, 64912, 73026, 97368, 146052, 194736, 292104, 584208, 1407779, 2815558, 4223337, 5631116, 8446674, 11262232, 12670011, 16893348, 22524464, 25340022, 33786696, 50680044, 67573392, 101360088, 202720176]

約数ペア:

[(1, 202720176), (2, 101360088), (3, 67573392), (4, 50680044), (6, 33786696), (8, 25340022), (9, 22524464), (12, 16893348), (16, 12670011), (18, 11262232), (24, 8446674), (36, 5631116), (48, 4223337), (72, 2815558), (144, 1407779), (347, 584208), (694, 292104), (1041, 194736), (1388, 146052), (2082, 97368), (2776, 73026), (3123, 64912), (4057, 49968), (4164, 48684), (5552, 36513), (6246, 32456), (8114, 24984), (8328, 24342), (12171, 16656), (12492, 16228)]