210007248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 408703152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 89, 109, 123, 132, 164, 176, 178, 218, 246, 264, 267, 327, 328, 356, 436, 451, 492, 528, 534, 654, 656, 712, 872, 902, 979, 984, 1068, 1199, 1308, 1353, 1424, 1744, 1804, 1958, 1968, 2136, 2398, 2616, 2706, 2937, 3597, 3608, 3649, 3916, 4272, 4469, 4796, 5232, 5412, 5874, 7194, 7216, 7298, 7832, 8938, 9592, 9701, 10824, 10947, 11748, 13407, 14388, 14596, 15664, 17876, 19184, 19402, 21648, 21894, 23496, 26814, 28776, 29103, 29192, 35752, 38804, 40139, 43788, 46992, 49159, 53628, 57552, 58206, 58384, 71504, 77608, 80278, 87576, 98318, 106711, 107256, 116412, 120417, 147477, 155216, 160556, 175152, 196636, 213422, 214512, 232824, 240834, 294954, 320133, 321112, 393272, 397741, 426844, 465648, 481668, 589908, 640266, 642224, 786544, 795482, 853688, 963336, 1179816, 1193223, 1280532, 1590964, 1707376, 1926672, 2359632, 2386446, 2561064, 3181928, 4375151, 4772892, 5122128, 6363856, 8750302, 9545784, 13125453, 17500604, 19091568, 26250906, 35001208, 52501812, 70002416, 105003624, 210007248]

約数ペア:

[(1, 210007248), (2, 105003624), (3, 70002416), (4, 52501812), (6, 35001208), (8, 26250906), (11, 19091568), (12, 17500604), (16, 13125453), (22, 9545784), (24, 8750302), (33, 6363856), (41, 5122128), (44, 4772892), (48, 4375151), (66, 3181928), (82, 2561064), (88, 2386446), (89, 2359632), (109, 1926672), (123, 1707376), (132, 1590964), (164, 1280532), (176, 1193223), (178, 1179816), (218, 963336), (246, 853688), (264, 795482), (267, 786544), (327, 642224), (328, 640266), (356, 589908), (436, 481668), (451, 465648), (492, 426844), (528, 397741), (534, 393272), (654, 321112), (656, 320133), (712, 294954), (872, 240834), (902, 232824), (979, 214512), (984, 213422), (1068, 196636), (1199, 175152), (1308, 160556), (1353, 155216), (1424, 147477), (1744, 120417), (1804, 116412), (1958, 107256), (1968, 106711), (2136, 98318), (2398, 87576), (2616, 80278), (2706, 77608), (2937, 71504), (3597, 58384), (3608, 58206), (3649, 57552), (3916, 53628), (4272, 49159), (4469, 46992), (4796, 43788), (5232, 40139), (5412, 38804), (5874, 35752), (7194, 29192), (7216, 29103), (7298, 28776), (7832, 26814), (8938, 23496), (9592, 21894), (9701, 21648), (10824, 19402), (10947, 19184), (11748, 17876), (13407, 15664), (14388, 14596)]