193077920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 552738816

約数和(自身を除く): 359660896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 67, 70, 80, 83, 112, 124, 134, 140, 155, 160, 166, 217, 224, 248, 268, 280, 310, 332, 335, 415, 434, 469, 496, 536, 560, 581, 620, 664, 670, 830, 868, 938, 992, 1072, 1085, 1120, 1162, 1240, 1328, 1340, 1660, 1736, 1876, 2077, 2144, 2170, 2324, 2345, 2480, 2573, 2656, 2680, 2905, 3320, 3472, 3752, 4154, 4340, 4648, 4690, 4960, 5146, 5360, 5561, 5810, 6640, 6944, 7504, 8308, 8680, 9296, 9380, 10292, 10385, 10720, 11122, 11620, 12865, 13280, 14539, 15008, 16616, 17360, 18011, 18592, 18760, 20584, 20770, 22244, 23240, 25730, 27805, 29078, 33232, 34720, 36022, 37520, 38927, 41168, 41540, 44488, 46480, 51460, 55610, 58156, 66464, 72044, 72695, 75040, 77854, 82336, 83080, 88976, 90055, 92960, 102920, 111220, 116312, 144088, 145390, 155708, 166160, 172391, 177952, 180110, 194635, 205840, 222440, 232624, 288176, 290780, 311416, 332320, 344782, 360220, 389270, 411680, 444880, 465248, 576352, 581560, 622832, 689564, 720440, 778540, 861955, 889760, 1163120, 1206737, 1245664, 1379128, 1440880, 1557080, 1723910, 2326240, 2413474, 2758256, 2881760, 3114160, 3447820, 4826948, 5516512, 6033685, 6228320, 6895640, 9653896, 12067370, 13791280, 19307792, 24134740, 27582560, 38615584, 48269480, 96538960, 193077920]

約数ペア:

[(1, 193077920), (2, 96538960), (4, 48269480), (5, 38615584), (7, 27582560), (8, 24134740), (10, 19307792), (14, 13791280), (16, 12067370), (20, 9653896), (28, 6895640), (31, 6228320), (32, 6033685), (35, 5516512), (40, 4826948), (56, 3447820), (62, 3114160), (67, 2881760), (70, 2758256), (80, 2413474), (83, 2326240), (112, 1723910), (124, 1557080), (134, 1440880), (140, 1379128), (155, 1245664), (160, 1206737), (166, 1163120), (217, 889760), (224, 861955), (248, 778540), (268, 720440), (280, 689564), (310, 622832), (332, 581560), (335, 576352), (415, 465248), (434, 444880), (469, 411680), (496, 389270), (536, 360220), (560, 344782), (581, 332320), (620, 311416), (664, 290780), (670, 288176), (830, 232624), (868, 222440), (938, 205840), (992, 194635), (1072, 180110), (1085, 177952), (1120, 172391), (1162, 166160), (1240, 155708), (1328, 145390), (1340, 144088), (1660, 116312), (1736, 111220), (1876, 102920), (2077, 92960), (2144, 90055), (2170, 88976), (2324, 83080), (2345, 82336), (2480, 77854), (2573, 75040), (2656, 72695), (2680, 72044), (2905, 66464), (3320, 58156), (3472, 55610), (3752, 51460), (4154, 46480), (4340, 44488), (4648, 41540), (4690, 41168), (4960, 38927), (5146, 37520), (5360, 36022), (5561, 34720), (5810, 33232), (6640, 29078), (6944, 27805), (7504, 25730), (8308, 23240), (8680, 22244), (9296, 20770), (9380, 20584), (10292, 18760), (10385, 18592), (10720, 18011), (11122, 17360), (11620, 16616), (12865, 15008), (13280, 14539)]