217364904

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43753}}^1$

素因数の和:43791

約数の個数: 64

約数和(自身を含む): 630057600

約数和(自身を除く): 412692696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 43753, 87506, 131259, 175012, 262518, 350024, 393777, 525036, 787554, 1006319, 1050072, 1181331, 1575108, 2012638, 2362662, 3018957, 3150216, 4025276, 4725324, 6037914, 8050552, 9056871, 9450648, 12075828, 18113742, 24151656, 27170613, 36227484, 54341226, 72454968, 108682452, 217364904]

約数ペア:

[(1, 217364904), (2, 108682452), (3, 72454968), (4, 54341226), (6, 36227484), (8, 27170613), (9, 24151656), (12, 18113742), (18, 12075828), (23, 9450648), (24, 9056871), (27, 8050552), (36, 6037914), (46, 4725324), (54, 4025276), (69, 3150216), (72, 3018957), (92, 2362662), (108, 2012638), (138, 1575108), (184, 1181331), (207, 1050072), (216, 1006319), (276, 787554), (414, 525036), (552, 393777), (621, 350024), (828, 262518), (1242, 175012), (1656, 131259), (2484, 87506), (4968, 43753)]