206352144

素因数分解:

$2^4\times 3^3\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1405

約数の個数: 80

約数和(自身を含む): 594029440

約数和(自身を除く): 387677296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 631, 757, 1262, 1514, 1893, 2271, 2524, 3028, 3786, 4542, 5048, 5679, 6056, 6813, 7572, 9084, 10096, 11358, 12112, 13626, 15144, 17037, 18168, 20439, 22716, 27252, 30288, 34074, 36336, 40878, 45432, 54504, 68148, 81756, 90864, 109008, 136296, 163512, 272592, 327024, 477667, 955334, 1433001, 1910668, 2866002, 3821336, 4299003, 5732004, 7642672, 8598006, 11464008, 12897009, 17196012, 22928016, 25794018, 34392024, 51588036, 68784048, 103176072, 206352144]

約数ペア:

[(1, 206352144), (2, 103176072), (3, 68784048), (4, 51588036), (6, 34392024), (8, 25794018), (9, 22928016), (12, 17196012), (16, 12897009), (18, 11464008), (24, 8598006), (27, 7642672), (36, 5732004), (48, 4299003), (54, 3821336), (72, 2866002), (108, 1910668), (144, 1433001), (216, 955334), (432, 477667), (631, 327024), (757, 272592), (1262, 163512), (1514, 136296), (1893, 109008), (2271, 90864), (2524, 81756), (3028, 68148), (3786, 54504), (4542, 45432), (5048, 40878), (5679, 36336), (6056, 34074), (6813, 30288), (7572, 27252), (9084, 22716), (10096, 20439), (11358, 18168), (12112, 17037), (13626, 15144)]