208759590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 590073120

約数和(自身を除く): 381313530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 390, 565, 585, 678, 1017, 1130, 1170, 1469, 1579, 1695, 2034, 2938, 3158, 3390, 4407, 4737, 5085, 7345, 7895, 8814, 9474, 10170, 13221, 14211, 14690, 15790, 20527, 22035, 23685, 26442, 28422, 41054, 44070, 47370, 61581, 66105, 71055, 102635, 123162, 132210, 142110, 178427, 184743, 205270, 307905, 356854, 369486, 535281, 615810, 892135, 923715, 1070562, 1605843, 1784270, 1847430, 2319551, 2676405, 3211686, 4639102, 5352810, 6958653, 8029215, 11597755, 13917306, 16058430, 20875959, 23195510, 34793265, 41751918, 69586530, 104379795, 208759590]

約数ペア:

[(1, 208759590), (2, 104379795), (3, 69586530), (5, 41751918), (6, 34793265), (9, 23195510), (10, 20875959), (13, 16058430), (15, 13917306), (18, 11597755), (26, 8029215), (30, 6958653), (39, 5352810), (45, 4639102), (65, 3211686), (78, 2676405), (90, 2319551), (113, 1847430), (117, 1784270), (130, 1605843), (195, 1070562), (226, 923715), (234, 892135), (339, 615810), (390, 535281), (565, 369486), (585, 356854), (678, 307905), (1017, 205270), (1130, 184743), (1170, 178427), (1469, 142110), (1579, 132210), (1695, 123162), (2034, 102635), (2938, 71055), (3158, 66105), (3390, 61581), (4407, 47370), (4737, 44070), (5085, 41054), (7345, 28422), (7895, 26442), (8814, 23685), (9474, 22035), (10170, 20527), (13221, 15790), (14211, 14690)]