208095606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 484667040

約数和(自身を除く): 276571434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 289, 306, 327, 367, 578, 654, 734, 867, 981, 1101, 1734, 1853, 1962, 2202, 2601, 3303, 3706, 5202, 5559, 6239, 6606, 11118, 12478, 16677, 18717, 31501, 33354, 37434, 40003, 56151, 63002, 80006, 94503, 106063, 112302, 120009, 189006, 212126, 240018, 283509, 318189, 360027, 567018, 636378, 680051, 720054, 954567, 1360102, 1909134, 2040153, 4080306, 6120459, 11560867, 12240918, 23121734, 34682601, 69365202, 104047803, 208095606]

約数ペア:

[(1, 208095606), (2, 104047803), (3, 69365202), (6, 34682601), (9, 23121734), (17, 12240918), (18, 11560867), (34, 6120459), (51, 4080306), (102, 2040153), (109, 1909134), (153, 1360102), (218, 954567), (289, 720054), (306, 680051), (327, 636378), (367, 567018), (578, 360027), (654, 318189), (734, 283509), (867, 240018), (981, 212126), (1101, 189006), (1734, 120009), (1853, 112302), (1962, 106063), (2202, 94503), (2601, 80006), (3303, 63002), (3706, 56151), (5202, 40003), (5559, 37434), (6239, 33354), (6606, 31501), (11118, 18717), (12478, 16677)]