202815944

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1867}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 391831680

約数和(自身を除く): 189015736

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 367, 734, 1468, 1867, 2936, 3734, 7468, 13579, 14936, 27158, 54316, 69079, 108632, 138158, 276316, 552632, 685189, 1370378, 2740756, 5481512, 25351993, 50703986, 101407972, 202815944]

約数ペア:

[(1, 202815944), (2, 101407972), (4, 50703986), (8, 25351993), (37, 5481512), (74, 2740756), (148, 1370378), (296, 685189), (367, 552632), (734, 276316), (1468, 138158), (1867, 108632), (2936, 69079), (3734, 54316), (7468, 27158), (13579, 14936)]