243431936

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43223}}^1$

素因数の和:43252

約数の個数: 40

約数和(自身を含む): 530617824

約数和(自身を除く): 287185888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 43223, 86446, 172892, 345784, 475453, 691568, 950906, 1383136, 1901812, 2766272, 3803624, 5532544, 7607248, 11065088, 15214496, 22130176, 30428992, 60857984, 121715968, 243431936]

約数ペア:

[(1, 243431936), (2, 121715968), (4, 60857984), (8, 30428992), (11, 22130176), (16, 15214496), (22, 11065088), (32, 7607248), (44, 5532544), (64, 3803624), (88, 2766272), (128, 1901812), (176, 1383136), (256, 950906), (352, 691568), (512, 475453), (704, 345784), (1408, 172892), (2816, 86446), (5632, 43223)]