218969568

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3718

約数の個数: 120

約数和(自身を含む): 672165648

約数和(自身を除く): 453196080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3673, 3726, 4968, 6624, 7346, 7452, 9936, 11019, 14692, 14904, 19872, 22038, 29384, 29808, 33057, 44076, 58768, 59616, 66114, 84479, 88152, 99171, 117536, 132228, 168958, 176304, 198342, 253437, 264456, 297513, 337916, 352608, 396684, 506874, 528912, 595026, 675832, 760311, 793368, 1013748, 1057824, 1190052, 1351664, 1520622, 1586736, 2027496, 2280933, 2380104, 2703328, 3041244, 3173472, 4054992, 4561866, 4760208, 6082488, 6842799, 8109984, 9123732, 9520416, 12164976, 13685598, 18247464, 24329952, 27371196, 36494928, 54742392, 72989856, 109484784, 218969568]

約数ペア:

[(1, 218969568), (2, 109484784), (3, 72989856), (4, 54742392), (6, 36494928), (8, 27371196), (9, 24329952), (12, 18247464), (16, 13685598), (18, 12164976), (23, 9520416), (24, 9123732), (27, 8109984), (32, 6842799), (36, 6082488), (46, 4760208), (48, 4561866), (54, 4054992), (69, 3173472), (72, 3041244), (81, 2703328), (92, 2380104), (96, 2280933), (108, 2027496), (138, 1586736), (144, 1520622), (162, 1351664), (184, 1190052), (207, 1057824), (216, 1013748), (276, 793368), (288, 760311), (324, 675832), (368, 595026), (414, 528912), (432, 506874), (552, 396684), (621, 352608), (648, 337916), (736, 297513), (828, 264456), (864, 253437), (1104, 198342), (1242, 176304), (1296, 168958), (1656, 132228), (1863, 117536), (2208, 99171), (2484, 88152), (2592, 84479), (3312, 66114), (3673, 59616), (3726, 58768), (4968, 44076), (6624, 33057), (7346, 29808), (7452, 29384), (9936, 22038), (11019, 19872), (14692, 14904)]