184947364

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 395808000

約数和(自身を除く): 210860636

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 196, 217, 244, 427, 434, 499, 854, 868, 998, 1519, 1708, 1891, 1996, 2989, 3038, 3493, 3782, 5978, 6076, 6986, 7564, 11956, 13237, 13972, 15469, 24451, 26474, 30439, 30938, 48902, 52948, 60878, 61876, 92659, 97804, 108283, 121756, 185318, 213073, 216566, 370636, 426146, 433132, 757981, 852292, 943609, 1491511, 1515962, 1887218, 2983022, 3031924, 3774436, 5966044, 6605263, 13210526, 26421052, 46236841, 92473682, 184947364]

約数ペア:

[(1, 184947364), (2, 92473682), (4, 46236841), (7, 26421052), (14, 13210526), (28, 6605263), (31, 5966044), (49, 3774436), (61, 3031924), (62, 2983022), (98, 1887218), (122, 1515962), (124, 1491511), (196, 943609), (217, 852292), (244, 757981), (427, 433132), (434, 426146), (499, 370636), (854, 216566), (868, 213073), (998, 185318), (1519, 121756), (1708, 108283), (1891, 97804), (1996, 92659), (2989, 61876), (3038, 60878), (3493, 52948), (3782, 48902), (5978, 30938), (6076, 30439), (6986, 26474), (7564, 24451), (11956, 15469), (13237, 13972)]