212473856

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14821}}^1$

素因数の和:14850

約数の個数: 48

約数和(自身を含む): 485568720

約数和(自身を除く): 273094864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 14821, 29642, 59284, 103747, 118568, 207494, 237136, 414988, 474272, 829976, 948544, 1659952, 1897088, 3319904, 3794176, 6639808, 7588352, 13279616, 15176704, 26559232, 30353408, 53118464, 106236928, 212473856]

約数ペア:

[(1, 212473856), (2, 106236928), (4, 53118464), (7, 30353408), (8, 26559232), (14, 15176704), (16, 13279616), (28, 7588352), (32, 6639808), (56, 3794176), (64, 3319904), (112, 1897088), (128, 1659952), (224, 948544), (256, 829976), (448, 474272), (512, 414988), (896, 237136), (1024, 207494), (1792, 118568), (2048, 103747), (3584, 59284), (7168, 29642), (14336, 14821)]