201023624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1867}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 387124320

約数和(自身を除く): 186100696

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 626, 1252, 1867, 2504, 3734, 7468, 13459, 14936, 26918, 53836, 80281, 107672, 160562, 321124, 584371, 642248, 1168742, 2337484, 4674968, 25127953, 50255906, 100511812, 201023624]

約数ペア:

[(1, 201023624), (2, 100511812), (4, 50255906), (8, 25127953), (43, 4674968), (86, 2337484), (172, 1168742), (313, 642248), (344, 584371), (626, 321124), (1252, 160562), (1867, 107672), (2504, 80281), (3734, 53836), (7468, 26918), (13459, 14936)]