207660736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79139}}^1$

素因数の和:79192

約数の個数: 28

約数和(自身を含む): 422132760

約数和(自身を除く): 214472024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 79139, 158278, 316556, 633112, 1266224, 2532448, 3244699, 5064896, 6489398, 12978796, 25957592, 51915184, 103830368, 207660736]

約数ペア:

[(1, 207660736), (2, 103830368), (4, 51915184), (8, 25957592), (16, 12978796), (32, 6489398), (41, 5064896), (64, 3244699), (82, 2532448), (164, 1266224), (328, 633112), (656, 316556), (1312, 158278), (2624, 79139)]