211894728

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{19069}}^1$

素因数の和:19541

約数の個数: 32

約数和(自身を含む): 530908800

約数和(自身を除く): 319014072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1852, 2778, 3704, 5556, 11112, 19069, 38138, 57207, 76276, 114414, 152552, 228828, 457656, 8828947, 17657894, 26486841, 35315788, 52973682, 70631576, 105947364, 211894728]

約数ペア:

[(1, 211894728), (2, 105947364), (3, 70631576), (4, 52973682), (6, 35315788), (8, 26486841), (12, 17657894), (24, 8828947), (463, 457656), (926, 228828), (1389, 152552), (1852, 114414), (2778, 76276), (3704, 57207), (5556, 38138), (11112, 19069)]