209374464

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 611008832

約数和(自身を除く): 401634368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 313, 384, 402, 416, 536, 624, 626, 768, 804, 832, 871, 939, 1072, 1248, 1252, 1608, 1664, 1742, 1878, 2144, 2496, 2504, 2613, 3216, 3328, 3484, 3756, 4069, 4288, 4992, 5008, 5226, 6432, 6968, 7512, 8138, 8576, 9984, 10016, 10452, 12207, 12864, 13936, 15024, 16276, 17152, 20032, 20904, 20971, 24414, 25728, 27872, 30048, 32552, 40064, 41808, 41942, 48828, 51456, 55744, 60096, 62913, 65104, 80128, 83616, 83884, 97656, 111488, 120192, 125826, 130208, 167232, 167768, 195312, 222976, 240384, 251652, 260416, 272623, 334464, 335536, 390624, 503304, 520832, 545246, 668928, 671072, 781248, 817869, 1006608, 1041664, 1090492, 1342144, 1562496, 1635738, 2013216, 2180984, 2684288, 3124992, 3271476, 4026432, 4361968, 5368576, 6542952, 8052864, 8723936, 13085904, 16105728, 17447872, 26171808, 34895744, 52343616, 69791488, 104687232, 209374464]

約数ペア:

[(1, 209374464), (2, 104687232), (3, 69791488), (4, 52343616), (6, 34895744), (8, 26171808), (12, 17447872), (13, 16105728), (16, 13085904), (24, 8723936), (26, 8052864), (32, 6542952), (39, 5368576), (48, 4361968), (52, 4026432), (64, 3271476), (67, 3124992), (78, 2684288), (96, 2180984), (104, 2013216), (128, 1635738), (134, 1562496), (156, 1342144), (192, 1090492), (201, 1041664), (208, 1006608), (256, 817869), (268, 781248), (312, 671072), (313, 668928), (384, 545246), (402, 520832), (416, 503304), (536, 390624), (624, 335536), (626, 334464), (768, 272623), (804, 260416), (832, 251652), (871, 240384), (939, 222976), (1072, 195312), (1248, 167768), (1252, 167232), (1608, 130208), (1664, 125826), (1742, 120192), (1878, 111488), (2144, 97656), (2496, 83884), (2504, 83616), (2613, 80128), (3216, 65104), (3328, 62913), (3484, 60096), (3756, 55744), (4069, 51456), (4288, 48828), (4992, 41942), (5008, 41808), (5226, 40064), (6432, 32552), (6968, 30048), (7512, 27872), (8138, 25728), (8576, 24414), (9984, 20971), (10016, 20904), (10452, 20032), (12207, 17152), (12864, 16276), (13936, 15024)]