205328231361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4746047}}^1$

素因数の和:4746106

約数の個数: 48

約数和(自身を含む): 355384074240

約数和(自身を除く): 150055842879

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3933, 4807, 14421, 43263, 4746047, 14238141, 42714423, 52206517, 90174893, 109159081, 156619551, 270524679, 327477243, 469858653, 811574037, 982431729, 991923823, 1200749891, 2074022539, 2975771469, 3602249673, 6222067617, 8927314407, 10806749019, 18666202851, 22814247929, 68442743787, 205328231361]

約数ペア:

[(1, 205328231361), (3, 68442743787), (9, 22814247929), (11, 18666202851), (19, 10806749019), (23, 8927314407), (33, 6222067617), (57, 3602249673), (69, 2975771469), (99, 2074022539), (171, 1200749891), (207, 991923823), (209, 982431729), (253, 811574037), (437, 469858653), (627, 327477243), (759, 270524679), (1311, 156619551), (1881, 109159081), (2277, 90174893), (3933, 52206517), (4807, 42714423), (14421, 14238141), (43263, 4746047)]