200049130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157519}}^1$

素因数の和:157653

約数の個数: 16

約数和(自身を含む): 362926080

約数和(自身を除く): 162876950

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 157519, 315038, 787595, 1575190, 20004913, 40009826, 100024565, 200049130]

約数ペア:

[(1, 200049130), (2, 100024565), (5, 40009826), (10, 20004913), (127, 1575190), (254, 787595), (635, 315038), (1270, 157519)]