207656512

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2928

約数の個数: 84

約数和(自身を含む): 500359680

約数和(自身を除く): 292703168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 2879, 3136, 4508, 5152, 5758, 9016, 10304, 11516, 18032, 20153, 23032, 36064, 40306, 46064, 66217, 72128, 80612, 92128, 132434, 141071, 161224, 184256, 264868, 282142, 322448, 463519, 529736, 564284, 644896, 927038, 1059472, 1128568, 1289792, 1854076, 2118944, 2257136, 3244633, 3708152, 4237888, 4514272, 6489266, 7416304, 9028544, 12978532, 14832608, 25957064, 29665216, 51914128, 103828256, 207656512]

約数ペア:

[(1, 207656512), (2, 103828256), (4, 51914128), (7, 29665216), (8, 25957064), (14, 14832608), (16, 12978532), (23, 9028544), (28, 7416304), (32, 6489266), (46, 4514272), (49, 4237888), (56, 3708152), (64, 3244633), (92, 2257136), (98, 2118944), (112, 1854076), (161, 1289792), (184, 1128568), (196, 1059472), (224, 927038), (322, 644896), (368, 564284), (392, 529736), (448, 463519), (644, 322448), (736, 282142), (784, 264868), (1127, 184256), (1288, 161224), (1472, 141071), (1568, 132434), (2254, 92128), (2576, 80612), (2879, 72128), (3136, 66217), (4508, 46064), (5152, 40306), (5758, 36064), (9016, 23032), (10304, 20153), (11516, 18032)]