200514867

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 312291840

約数和(自身を除く): 111776973

約数列:

[1, 3, 7, 21, 73, 139, 219, 417, 511, 941, 973, 1533, 2823, 2919, 6587, 10147, 19761, 30441, 68693, 71029, 130799, 206079, 213087, 392397, 480851, 915593, 1442553, 2746779, 9548327, 28644981, 66838289, 200514867]

約数ペア:

[(1, 200514867), (3, 66838289), (7, 28644981), (21, 9548327), (73, 2746779), (139, 1442553), (219, 915593), (417, 480851), (511, 392397), (941, 213087), (973, 206079), (1533, 130799), (2823, 71029), (2919, 68693), (6587, 30441), (10147, 19761)]