204091160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 600825600

約数和(自身を除く): 396734440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 169, 182, 190, 227, 247, 260, 266, 280, 338, 364, 380, 454, 455, 494, 520, 532, 665, 676, 728, 760, 845, 908, 910, 988, 1064, 1135, 1183, 1235, 1330, 1352, 1589, 1690, 1729, 1816, 1820, 1976, 2270, 2366, 2470, 2660, 2951, 3178, 3211, 3380, 3458, 3640, 4313, 4540, 4732, 4940, 5320, 5902, 5915, 6356, 6422, 6760, 6916, 7945, 8626, 8645, 9080, 9464, 9880, 11804, 11830, 12712, 12844, 13832, 14755, 15890, 16055, 17252, 17290, 20657, 21565, 22477, 23608, 23660, 25688, 29510, 30191, 31780, 32110, 34504, 34580, 38363, 41314, 43130, 44954, 47320, 56069, 59020, 60382, 63560, 64220, 69160, 76726, 82628, 86260, 89908, 103285, 112138, 112385, 118040, 120764, 128440, 150955, 153452, 165256, 172520, 179816, 191815, 206570, 224276, 224770, 241528, 268541, 280345, 301910, 306904, 383630, 392483, 413140, 448552, 449540, 537082, 560690, 603820, 728897, 767260, 784966, 826280, 899080, 1074164, 1121380, 1207640, 1342705, 1457794, 1534520, 1569932, 1962415, 2148328, 2242760, 2685410, 2915588, 3139864, 3644485, 3924830, 5102279, 5370820, 5831176, 7288970, 7849660, 10204558, 10741640, 14577940, 15699320, 20409116, 25511395, 29155880, 40818232, 51022790, 102045580, 204091160]

約数ペア:

[(1, 204091160), (2, 102045580), (4, 51022790), (5, 40818232), (7, 29155880), (8, 25511395), (10, 20409116), (13, 15699320), (14, 14577940), (19, 10741640), (20, 10204558), (26, 7849660), (28, 7288970), (35, 5831176), (38, 5370820), (40, 5102279), (52, 3924830), (56, 3644485), (65, 3139864), (70, 2915588), (76, 2685410), (91, 2242760), (95, 2148328), (104, 1962415), (130, 1569932), (133, 1534520), (140, 1457794), (152, 1342705), (169, 1207640), (182, 1121380), (190, 1074164), (227, 899080), (247, 826280), (260, 784966), (266, 767260), (280, 728897), (338, 603820), (364, 560690), (380, 537082), (454, 449540), (455, 448552), (494, 413140), (520, 392483), (532, 383630), (665, 306904), (676, 301910), (728, 280345), (760, 268541), (845, 241528), (908, 224770), (910, 224276), (988, 206570), (1064, 191815), (1135, 179816), (1183, 172520), (1235, 165256), (1330, 153452), (1352, 150955), (1589, 128440), (1690, 120764), (1729, 118040), (1816, 112385), (1820, 112138), (1976, 103285), (2270, 89908), (2366, 86260), (2470, 82628), (2660, 76726), (2951, 69160), (3178, 64220), (3211, 63560), (3380, 60382), (3458, 59020), (3640, 56069), (4313, 47320), (4540, 44954), (4732, 43130), (4940, 41314), (5320, 38363), (5902, 34580), (5915, 34504), (6356, 32110), (6422, 31780), (6760, 30191), (6916, 29510), (7945, 25688), (8626, 23660), (8645, 23608), (9080, 22477), (9464, 21565), (9880, 20657), (11804, 17290), (11830, 17252), (12712, 16055), (12844, 15890), (13832, 14755)]