210989632

素因数分解:

$2^6\times 7^1\times {\mathrm{470959}}^1$

素因数の和:470978

約数の個数: 28

約数和(自身を含む): 478495360

約数和(自身を除く): 267505728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 470959, 941918, 1883836, 3296713, 3767672, 6593426, 7535344, 13186852, 15070688, 26373704, 30141376, 52747408, 105494816, 210989632]

約数ペア:

[(1, 210989632), (2, 105494816), (4, 52747408), (7, 30141376), (8, 26373704), (14, 15070688), (16, 13186852), (28, 7535344), (32, 6593426), (56, 3767672), (64, 3296713), (112, 1883836), (224, 941918), (448, 470959)]