200883248

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{205823}}^1$

素因数の和:205892

約数の個数: 20

約数和(自身を含む): 395593728

約数和(自身を除く): 194710480

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 205823, 411646, 823292, 1646584, 3293168, 12555203, 25110406, 50220812, 100441624, 200883248]

約数ペア:

[(1, 200883248), (2, 100441624), (4, 50220812), (8, 25110406), (16, 12555203), (61, 3293168), (122, 1646584), (244, 823292), (488, 411646), (976, 205823)]