205492068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{300427}}^1$

素因数の和:300456

約数の個数: 36

約数和(自身を含む): 546778960

約数和(自身を除く): 341286892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 300427, 600854, 901281, 1201708, 1802562, 2703843, 3605124, 5407686, 5708113, 10815372, 11416226, 17124339, 22832452, 34248678, 51373017, 68497356, 102746034, 205492068]

約数ペア:

[(1, 205492068), (2, 102746034), (3, 68497356), (4, 51373017), (6, 34248678), (9, 22832452), (12, 17124339), (18, 11416226), (19, 10815372), (36, 5708113), (38, 5407686), (57, 3605124), (76, 2703843), (114, 1802562), (171, 1201708), (228, 901281), (342, 600854), (684, 300427)]