200192713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 251942400

約数和(自身を除く): 51749687

約数列:

[1, 7, 23, 29, 53, 161, 203, 371, 667, 809, 1219, 1537, 4669, 5663, 8533, 10759, 18607, 23461, 35351, 42877, 130249, 164227, 247457, 300139, 539603, 986171, 1243433, 3777221, 6903197, 8704031, 28598959, 200192713]

約数ペア:

[(1, 200192713), (7, 28598959), (23, 8704031), (29, 6903197), (53, 3777221), (161, 1243433), (203, 986171), (371, 539603), (667, 300139), (809, 247457), (1219, 164227), (1537, 130249), (4669, 42877), (5663, 35351), (8533, 23461), (10759, 18607)]