218356704

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 665394912

約数和(自身を除く): 447038208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 103, 136, 144, 153, 204, 206, 272, 288, 306, 309, 408, 412, 433, 544, 612, 618, 816, 824, 866, 927, 1224, 1236, 1299, 1632, 1648, 1732, 1751, 1854, 2448, 2472, 2598, 3296, 3464, 3502, 3708, 3897, 4896, 4944, 5196, 5253, 6928, 7004, 7361, 7416, 7794, 9888, 10392, 10506, 13856, 14008, 14722, 14832, 15588, 15759, 20784, 21012, 22083, 28016, 29444, 29664, 31176, 31518, 41568, 42024, 44166, 44599, 56032, 58888, 62352, 63036, 66249, 84048, 88332, 89198, 117776, 124704, 126072, 132498, 133797, 168096, 176664, 178396, 235552, 252144, 264996, 267594, 353328, 356792, 401391, 504288, 529992, 535188, 706656, 713584, 758183, 802782, 1059984, 1070376, 1427168, 1516366, 1605564, 2119968, 2140752, 2274549, 3032732, 3211128, 4281504, 4549098, 6065464, 6422256, 6823647, 9098196, 12130928, 12844512, 13647294, 18196392, 24261856, 27294588, 36392784, 54589176, 72785568, 109178352, 218356704]

約数ペア:

[(1, 218356704), (2, 109178352), (3, 72785568), (4, 54589176), (6, 36392784), (8, 27294588), (9, 24261856), (12, 18196392), (16, 13647294), (17, 12844512), (18, 12130928), (24, 9098196), (32, 6823647), (34, 6422256), (36, 6065464), (48, 4549098), (51, 4281504), (68, 3211128), (72, 3032732), (96, 2274549), (102, 2140752), (103, 2119968), (136, 1605564), (144, 1516366), (153, 1427168), (204, 1070376), (206, 1059984), (272, 802782), (288, 758183), (306, 713584), (309, 706656), (408, 535188), (412, 529992), (433, 504288), (544, 401391), (612, 356792), (618, 353328), (816, 267594), (824, 264996), (866, 252144), (927, 235552), (1224, 178396), (1236, 176664), (1299, 168096), (1632, 133797), (1648, 132498), (1732, 126072), (1751, 124704), (1854, 117776), (2448, 89198), (2472, 88332), (2598, 84048), (3296, 66249), (3464, 63036), (3502, 62352), (3708, 58888), (3897, 56032), (4896, 44599), (4944, 44166), (5196, 42024), (5253, 41568), (6928, 31518), (7004, 31176), (7361, 29664), (7416, 29444), (7794, 28016), (9888, 22083), (10392, 21012), (10506, 20784), (13856, 15759), (14008, 15588), (14722, 14832)]