201816248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7457}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 402732000

約数和(自身を除く): 200915752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 3383, 6766, 7457, 13532, 14914, 27064, 29828, 59656, 126769, 253538, 507076, 1014152, 1483943, 2967886, 5935772, 11871544, 25227031, 50454062, 100908124, 201816248]

約数ペア:

[(1, 201816248), (2, 100908124), (4, 50454062), (8, 25227031), (17, 11871544), (34, 5935772), (68, 2967886), (136, 1483943), (199, 1014152), (398, 507076), (796, 253538), (1592, 126769), (3383, 59656), (6766, 29828), (7457, 27064), (13532, 14914)]