195512128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 473374720

約数和(自身を除く): 277862592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 133, 152, 206, 223, 224, 266, 304, 412, 446, 448, 532, 608, 721, 824, 892, 1064, 1216, 1442, 1561, 1648, 1784, 1957, 2128, 2884, 3122, 3296, 3568, 3914, 4237, 4256, 5768, 6244, 6592, 7136, 7828, 8474, 8512, 11536, 12488, 13699, 14272, 15656, 16948, 22969, 23072, 24976, 27398, 29659, 31312, 33896, 45938, 46144, 49952, 54796, 59318, 62624, 67792, 91876, 99904, 109592, 118636, 125248, 135584, 160783, 183752, 219184, 237272, 271168, 321566, 367504, 436411, 438368, 474544, 643132, 735008, 872822, 876736, 949088, 1286264, 1470016, 1745644, 1898176, 2572528, 3054877, 3491288, 5145056, 6109754, 6982576, 10290112, 12219508, 13965152, 24439016, 27930304, 48878032, 97756064, 195512128]

約数ペア:

[(1, 195512128), (2, 97756064), (4, 48878032), (7, 27930304), (8, 24439016), (14, 13965152), (16, 12219508), (19, 10290112), (28, 6982576), (32, 6109754), (38, 5145056), (56, 3491288), (64, 3054877), (76, 2572528), (103, 1898176), (112, 1745644), (133, 1470016), (152, 1286264), (206, 949088), (223, 876736), (224, 872822), (266, 735008), (304, 643132), (412, 474544), (446, 438368), (448, 436411), (532, 367504), (608, 321566), (721, 271168), (824, 237272), (892, 219184), (1064, 183752), (1216, 160783), (1442, 135584), (1561, 125248), (1648, 118636), (1784, 109592), (1957, 99904), (2128, 91876), (2884, 67792), (3122, 62624), (3296, 59318), (3568, 54796), (3914, 49952), (4237, 46144), (4256, 45938), (5768, 33896), (6244, 31312), (6592, 29659), (7136, 27398), (7828, 24976), (8474, 23072), (8512, 22969), (11536, 16948), (12488, 15656), (13699, 14272)]