205344144

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10259}}^1$

素因数の和:10412

約数の個数: 60

約数和(自身を含む): 578869200

約数和(自身を除く): 373525056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 10259, 20016, 20518, 30777, 41036, 61554, 82072, 92331, 123108, 164144, 184662, 246216, 369324, 492432, 738648, 1426001, 1477296, 2852002, 4278003, 5704004, 8556006, 11408008, 12834009, 17112012, 22816016, 25668018, 34224024, 51336036, 68448048, 102672072, 205344144]

約数ペア:

[(1, 205344144), (2, 102672072), (3, 68448048), (4, 51336036), (6, 34224024), (8, 25668018), (9, 22816016), (12, 17112012), (16, 12834009), (18, 11408008), (24, 8556006), (36, 5704004), (48, 4278003), (72, 2852002), (139, 1477296), (144, 1426001), (278, 738648), (417, 492432), (556, 369324), (834, 246216), (1112, 184662), (1251, 164144), (1668, 123108), (2224, 92331), (2502, 82072), (3336, 61554), (5004, 41036), (6672, 30777), (10008, 20518), (10259, 20016)]