217330344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 767232000

約数和(自身を除く): 549901656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 73, 77, 84, 88, 99, 108, 126, 132, 146, 154, 168, 179, 189, 198, 216, 219, 231, 252, 264, 292, 297, 308, 358, 378, 396, 438, 462, 504, 511, 537, 584, 594, 616, 657, 693, 716, 756, 792, 803, 876, 924, 1022, 1074, 1188, 1253, 1314, 1386, 1432, 1512, 1533, 1606, 1611, 1752, 1848, 1969, 1971, 2044, 2079, 2148, 2376, 2409, 2506, 2628, 2772, 3066, 3212, 3222, 3759, 3938, 3942, 4088, 4158, 4296, 4599, 4818, 4833, 5012, 5256, 5544, 5621, 5907, 6132, 6424, 6444, 7227, 7518, 7876, 7884, 8316, 9198, 9636, 9666, 10024, 11242, 11277, 11814, 12264, 12888, 13067, 13783, 13797, 14454, 15036, 15752, 15768, 16632, 16863, 17721, 18396, 19272, 19332, 21681, 22484, 22554, 23628, 26134, 27566, 27594, 28908, 30072, 33726, 33831, 35442, 36792, 38664, 39201, 41349, 43362, 44968, 45108, 47256, 50589, 52268, 53163, 55132, 55188, 57816, 67452, 67662, 70884, 78402, 82698, 86724, 90216, 91469, 101178, 104536, 106326, 110264, 110376, 117603, 124047, 134904, 135324, 141768, 143737, 151767, 156804, 165396, 173448, 182938, 202356, 212652, 235206, 248094, 270648, 274407, 287474, 303534, 313608, 330792, 352809, 365876, 372141, 404712, 425304, 431211, 470412, 496188, 548814, 574948, 607068, 705618, 731752, 744282, 823221, 862422, 940824, 992376, 1006159, 1097628, 1149896, 1214136, 1293633, 1411236, 1488564, 1646442, 1724844, 2012318, 2195256, 2469663, 2587266, 2822472, 2977128, 3018477, 3292884, 3449688, 3880899, 4024636, 4939326, 5174532, 6036954, 6585768, 7761798, 8049272, 9055431, 9878652, 10349064, 12073908, 15523596, 18110862, 19757304, 24147816, 27166293, 31047192, 36221724, 54332586, 72443448, 108665172, 217330344]

約数ペア:

[(1, 217330344), (2, 108665172), (3, 72443448), (4, 54332586), (6, 36221724), (7, 31047192), (8, 27166293), (9, 24147816), (11, 19757304), (12, 18110862), (14, 15523596), (18, 12073908), (21, 10349064), (22, 9878652), (24, 9055431), (27, 8049272), (28, 7761798), (33, 6585768), (36, 6036954), (42, 5174532), (44, 4939326), (54, 4024636), (56, 3880899), (63, 3449688), (66, 3292884), (72, 3018477), (73, 2977128), (77, 2822472), (84, 2587266), (88, 2469663), (99, 2195256), (108, 2012318), (126, 1724844), (132, 1646442), (146, 1488564), (154, 1411236), (168, 1293633), (179, 1214136), (189, 1149896), (198, 1097628), (216, 1006159), (219, 992376), (231, 940824), (252, 862422), (264, 823221), (292, 744282), (297, 731752), (308, 705618), (358, 607068), (378, 574948), (396, 548814), (438, 496188), (462, 470412), (504, 431211), (511, 425304), (537, 404712), (584, 372141), (594, 365876), (616, 352809), (657, 330792), (693, 313608), (716, 303534), (756, 287474), (792, 274407), (803, 270648), (876, 248094), (924, 235206), (1022, 212652), (1074, 202356), (1188, 182938), (1253, 173448), (1314, 165396), (1386, 156804), (1432, 151767), (1512, 143737), (1533, 141768), (1606, 135324), (1611, 134904), (1752, 124047), (1848, 117603), (1969, 110376), (1971, 110264), (2044, 106326), (2079, 104536), (2148, 101178), (2376, 91469), (2409, 90216), (2506, 86724), (2628, 82698), (2772, 78402), (3066, 70884), (3212, 67662), (3222, 67452), (3759, 57816), (3938, 55188), (3942, 55132), (4088, 53163), (4158, 52268), (4296, 50589), (4599, 47256), (4818, 45108), (4833, 44968), (5012, 43362), (5256, 41349), (5544, 39201), (5621, 38664), (5907, 36792), (6132, 35442), (6424, 33831), (6444, 33726), (7227, 30072), (7518, 28908), (7876, 27594), (7884, 27566), (8316, 26134), (9198, 23628), (9636, 22554), (9666, 22484), (10024, 21681), (11242, 19332), (11277, 19272), (11814, 18396), (12264, 17721), (12888, 16863), (13067, 16632), (13783, 15768), (13797, 15752), (14454, 15036)]