189996352

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 522305280

約数和(自身を除く): 332308928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 101, 104, 112, 119, 133, 136, 152, 182, 202, 208, 221, 224, 238, 247, 266, 272, 304, 323, 364, 404, 416, 442, 448, 476, 494, 532, 544, 608, 646, 707, 728, 808, 832, 884, 952, 988, 1064, 1088, 1216, 1292, 1313, 1414, 1456, 1547, 1616, 1717, 1729, 1768, 1904, 1919, 1976, 2128, 2261, 2584, 2626, 2828, 2912, 3094, 3232, 3434, 3458, 3536, 3808, 3838, 3952, 4199, 4256, 4522, 5168, 5252, 5656, 5824, 6188, 6464, 6868, 6916, 7072, 7616, 7676, 7904, 8398, 8512, 9044, 9191, 10336, 10504, 11312, 12019, 12376, 13433, 13736, 13832, 14144, 15352, 15808, 16796, 18088, 18382, 20672, 21008, 22321, 22624, 24038, 24752, 24947, 26866, 27472, 27664, 29393, 30704, 32623, 33592, 36176, 36764, 42016, 44642, 45248, 48076, 49504, 49894, 53732, 54944, 55328, 58786, 61408, 65246, 67184, 72352, 73528, 84032, 89284, 96152, 99008, 99788, 107464, 109888, 110656, 117572, 122816, 130492, 134368, 144704, 147056, 156247, 174629, 178568, 192304, 199576, 214928, 228361, 235144, 260984, 268736, 294112, 312494, 349258, 357136, 384608, 399152, 424099, 429856, 456722, 470288, 521968, 588224, 624988, 698516, 714272, 769216, 798304, 848198, 859712, 913444, 940576, 1043936, 1249976, 1397032, 1428544, 1596608, 1696396, 1826888, 1881152, 2087872, 2499952, 2794064, 2968693, 3392792, 3653776, 4999904, 5588128, 5937386, 6785584, 7307552, 9999808, 11176256, 11874772, 13571168, 14615104, 23749544, 27142336, 47499088, 94998176, 189996352]

約数ペア:

[(1, 189996352), (2, 94998176), (4, 47499088), (7, 27142336), (8, 23749544), (13, 14615104), (14, 13571168), (16, 11874772), (17, 11176256), (19, 9999808), (26, 7307552), (28, 6785584), (32, 5937386), (34, 5588128), (38, 4999904), (52, 3653776), (56, 3392792), (64, 2968693), (68, 2794064), (76, 2499952), (91, 2087872), (101, 1881152), (104, 1826888), (112, 1696396), (119, 1596608), (133, 1428544), (136, 1397032), (152, 1249976), (182, 1043936), (202, 940576), (208, 913444), (221, 859712), (224, 848198), (238, 798304), (247, 769216), (266, 714272), (272, 698516), (304, 624988), (323, 588224), (364, 521968), (404, 470288), (416, 456722), (442, 429856), (448, 424099), (476, 399152), (494, 384608), (532, 357136), (544, 349258), (608, 312494), (646, 294112), (707, 268736), (728, 260984), (808, 235144), (832, 228361), (884, 214928), (952, 199576), (988, 192304), (1064, 178568), (1088, 174629), (1216, 156247), (1292, 147056), (1313, 144704), (1414, 134368), (1456, 130492), (1547, 122816), (1616, 117572), (1717, 110656), (1729, 109888), (1768, 107464), (1904, 99788), (1919, 99008), (1976, 96152), (2128, 89284), (2261, 84032), (2584, 73528), (2626, 72352), (2828, 67184), (2912, 65246), (3094, 61408), (3232, 58786), (3434, 55328), (3458, 54944), (3536, 53732), (3808, 49894), (3838, 49504), (3952, 48076), (4199, 45248), (4256, 44642), (4522, 42016), (5168, 36764), (5252, 36176), (5656, 33592), (5824, 32623), (6188, 30704), (6464, 29393), (6868, 27664), (6916, 27472), (7072, 26866), (7616, 24947), (7676, 24752), (7904, 24038), (8398, 22624), (8512, 22321), (9044, 21008), (9191, 20672), (10336, 18382), (10504, 18088), (11312, 16796), (12019, 15808), (12376, 15352), (13433, 14144), (13736, 13832)]