201530434

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19219}}^1$

素因数の和:19342

約数の個数: 24

約数和(自身を含む): 354954960

約数和(自身を除く): 153424526

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 19219, 38438, 134533, 269066, 941731, 1883462, 2056433, 4112866, 14395031, 28790062, 100765217, 201530434]

約数ペア:

[(1, 201530434), (2, 100765217), (7, 28790062), (14, 14395031), (49, 4112866), (98, 2056433), (107, 1883462), (214, 941731), (749, 269066), (1498, 134533), (5243, 38438), (10486, 19219)]