201916582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 367599168

約数和(自身を除く): 165682586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 397, 794, 2137, 2779, 4274, 5558, 6749, 13498, 14959, 29918, 36329, 47243, 72658, 94486, 254303, 508606, 848389, 1696778, 5938723, 11877446, 14422613, 28845226, 100958291, 201916582]

約数ペア:

[(1, 201916582), (2, 100958291), (7, 28845226), (14, 14422613), (17, 11877446), (34, 5938723), (119, 1696778), (238, 848389), (397, 508606), (794, 254303), (2137, 94486), (2779, 72658), (4274, 47243), (5558, 36329), (6749, 29918), (13498, 14959)]