213090234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{5879}}^1$

素因数の和:6754

約数の個数: 32

約数和(自身を含む): 487710720

約数和(自身を除く): 274620486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1726, 2589, 5178, 5879, 6041, 11758, 12082, 17637, 18123, 35274, 36246, 41153, 82306, 123459, 246918, 5073577, 10147154, 15220731, 30441462, 35515039, 71030078, 106545117, 213090234]

約数ペア:

[(1, 213090234), (2, 106545117), (3, 71030078), (6, 35515039), (7, 30441462), (14, 15220731), (21, 10147154), (42, 5073577), (863, 246918), (1726, 123459), (2589, 82306), (5178, 41153), (5879, 36246), (6041, 35274), (11758, 18123), (12082, 17637)]