201003490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 370635264

約数和(自身を除く): 169631774

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 647, 661, 1294, 1322, 3235, 3305, 6470, 6610, 30409, 31067, 60818, 62134, 152045, 155335, 304090, 310670, 427667, 855334, 2138335, 4276670, 20100349, 40200698, 100501745, 201003490]

約数ペア:

[(1, 201003490), (2, 100501745), (5, 40200698), (10, 20100349), (47, 4276670), (94, 2138335), (235, 855334), (470, 427667), (647, 310670), (661, 304090), (1294, 155335), (1322, 152045), (3235, 62134), (3305, 60818), (6470, 31067), (6610, 30409)]