194692992

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 570514560

約数和(自身を除く): 375821568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 832, 907, 1032, 1118, 1248, 1376, 1664, 1677, 1814, 2064, 2236, 2496, 2721, 2752, 3354, 3628, 4128, 4472, 4992, 5442, 5504, 6708, 7256, 8256, 8944, 10884, 11791, 13416, 14512, 16512, 17888, 21768, 23582, 26832, 29024, 35373, 35776, 39001, 43536, 47164, 53664, 58048, 70746, 71552, 78002, 87072, 94328, 107328, 116096, 117003, 141492, 156004, 174144, 188656, 214656, 234006, 282984, 312008, 348288, 377312, 468012, 507013, 565968, 624016, 754624, 936024, 1014026, 1131936, 1248032, 1509248, 1521039, 1872048, 2028052, 2263872, 2496064, 3042078, 3744096, 4056104, 4527744, 4992128, 6084156, 7488192, 8112208, 12168312, 14976384, 16224416, 24336624, 32448832, 48673248, 64897664, 97346496, 194692992]

約数ペア:

[(1, 194692992), (2, 97346496), (3, 64897664), (4, 48673248), (6, 32448832), (8, 24336624), (12, 16224416), (13, 14976384), (16, 12168312), (24, 8112208), (26, 7488192), (32, 6084156), (39, 4992128), (43, 4527744), (48, 4056104), (52, 3744096), (64, 3042078), (78, 2496064), (86, 2263872), (96, 2028052), (104, 1872048), (128, 1521039), (129, 1509248), (156, 1248032), (172, 1131936), (192, 1014026), (208, 936024), (258, 754624), (312, 624016), (344, 565968), (384, 507013), (416, 468012), (516, 377312), (559, 348288), (624, 312008), (688, 282984), (832, 234006), (907, 214656), (1032, 188656), (1118, 174144), (1248, 156004), (1376, 141492), (1664, 117003), (1677, 116096), (1814, 107328), (2064, 94328), (2236, 87072), (2496, 78002), (2721, 71552), (2752, 70746), (3354, 58048), (3628, 53664), (4128, 47164), (4472, 43536), (4992, 39001), (5442, 35776), (5504, 35373), (6708, 29024), (7256, 26832), (8256, 23582), (8944, 21768), (10884, 17888), (11791, 16512), (13416, 14512)]