204448192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3557

約数の個数: 56

約数和(自身を含む): 443191392

約数和(自身を除く): 238743200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3461, 3692, 4544, 6922, 7384, 13844, 14768, 27688, 29536, 44993, 55376, 59072, 89986, 110752, 179972, 221504, 245731, 359944, 491462, 719888, 982924, 1439776, 1965848, 2879552, 3194503, 3931696, 6389006, 7863392, 12778012, 15726784, 25556024, 51112048, 102224096, 204448192]

約数ペア:

[(1, 204448192), (2, 102224096), (4, 51112048), (8, 25556024), (13, 15726784), (16, 12778012), (26, 7863392), (32, 6389006), (52, 3931696), (64, 3194503), (71, 2879552), (104, 1965848), (142, 1439776), (208, 982924), (284, 719888), (416, 491462), (568, 359944), (832, 245731), (923, 221504), (1136, 179972), (1846, 110752), (2272, 89986), (3461, 59072), (3692, 55376), (4544, 44993), (6922, 29536), (7384, 27688), (13844, 14768)]