210844928

素因数分解:

$2^8\times 7^1\times {\mathrm{117659}}^1$

素因数の和:117682

約数の個数: 36

約数和(自身を含む): 480994080

約数和(自身を除く): 270149152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 117659, 235318, 470636, 823613, 941272, 1647226, 1882544, 3294452, 3765088, 6588904, 7530176, 13177808, 15060352, 26355616, 30120704, 52711232, 105422464, 210844928]

約数ペア:

[(1, 210844928), (2, 105422464), (4, 52711232), (7, 30120704), (8, 26355616), (14, 15060352), (16, 13177808), (28, 7530176), (32, 6588904), (56, 3765088), (64, 3294452), (112, 1882544), (128, 1647226), (224, 941272), (256, 823613), (448, 470636), (896, 235318), (1792, 117659)]