97901804

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 137298196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 343, 364, 499, 539, 572, 637, 686, 998, 1001, 1078, 1274, 1372, 1996, 2002, 2156, 2548, 3493, 3773, 4004, 4459, 5489, 6487, 6986, 7007, 7546, 8918, 10978, 12974, 13972, 14014, 15092, 17836, 21956, 24451, 25948, 28028, 38423, 45409, 48902, 49049, 71357, 76846, 90818, 97804, 98098, 142714, 153692, 171157, 181636, 196196, 268961, 285428, 317863, 342314, 499499, 537922, 635726, 684628, 998998, 1075844, 1271452, 1882727, 1997996, 2225041, 3496493, 3765454, 4450082, 6992986, 7530908, 8900164, 13985972, 24475451, 48950902, 97901804]

約数ペア:

[(1, 97901804), (2, 48950902), (4, 24475451), (7, 13985972), (11, 8900164), (13, 7530908), (14, 6992986), (22, 4450082), (26, 3765454), (28, 3496493), (44, 2225041), (49, 1997996), (52, 1882727), (77, 1271452), (91, 1075844), (98, 998998), (143, 684628), (154, 635726), (182, 537922), (196, 499499), (286, 342314), (308, 317863), (343, 285428), (364, 268961), (499, 196196), (539, 181636), (572, 171157), (637, 153692), (686, 142714), (998, 98098), (1001, 97804), (1078, 90818), (1274, 76846), (1372, 71357), (1996, 49049), (2002, 48902), (2156, 45409), (2548, 38423), (3493, 28028), (3773, 25948), (4004, 24451), (4459, 21956), (5489, 17836), (6487, 15092), (6986, 14014), (7007, 13972), (7546, 12974), (8918, 10978)]