207612736

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{29761}}^1$

素因数の和:29882

約数の個数: 28

約数和(自身を含む): 415775140

約数和(自身を除く): 208162404

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 29761, 59522, 119044, 238088, 476176, 952352, 1904704, 3243949, 6487898, 12975796, 25951592, 51903184, 103806368, 207612736]

約数ペア:

[(1, 207612736), (2, 103806368), (4, 51903184), (8, 25951592), (16, 12975796), (32, 6487898), (64, 3243949), (109, 1904704), (218, 952352), (436, 476176), (872, 238088), (1744, 119044), (3488, 59522), (6976, 29761)]