193743984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2927}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 575106048

約数和(自身を除く): 381362064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 2927, 3152, 4137, 4728, 5516, 5854, 8274, 8781, 9456, 11032, 11708, 16548, 17562, 20489, 22064, 23416, 33096, 35124, 40978, 46832, 61467, 66192, 70248, 81956, 122934, 140496, 163912, 245868, 327824, 491736, 576619, 983472, 1153238, 1729857, 2306476, 3459714, 4036333, 4612952, 6919428, 8072666, 9225904, 12108999, 13838856, 16145332, 24217998, 27677712, 32290664, 48435996, 64581328, 96871992, 193743984]

約数ペア:

[(1, 193743984), (2, 96871992), (3, 64581328), (4, 48435996), (6, 32290664), (7, 27677712), (8, 24217998), (12, 16145332), (14, 13838856), (16, 12108999), (21, 9225904), (24, 8072666), (28, 6919428), (42, 4612952), (48, 4036333), (56, 3459714), (84, 2306476), (112, 1729857), (168, 1153238), (197, 983472), (336, 576619), (394, 491736), (591, 327824), (788, 245868), (1182, 163912), (1379, 140496), (1576, 122934), (2364, 81956), (2758, 70248), (2927, 66192), (3152, 61467), (4137, 46832), (4728, 40978), (5516, 35124), (5854, 33096), (8274, 23416), (8781, 22064), (9456, 20489), (11032, 17562), (11708, 16548)]