201848894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 346644480

約数和(自身を除く): 144795586

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 3967, 7934, 25441, 50882, 51571, 75373, 103142, 150746, 408601, 817202, 979849, 1959698, 5311813, 7763419, 10623626, 15526838, 100924447, 201848894]

約数ペア:

[(1, 201848894), (2, 100924447), (13, 15526838), (19, 10623626), (26, 7763419), (38, 5311813), (103, 1959698), (206, 979849), (247, 817202), (494, 408601), (1339, 150746), (1957, 103142), (2678, 75373), (3914, 51571), (3967, 50882), (7934, 25441)]