214236470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28603}}^1$

素因数の和:28724

約数の個数: 32

約数和(自身を含む): 444849408

約数和(自身を除く): 230612938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 28603, 57206, 143015, 200221, 286030, 400442, 1001105, 2002210, 3060521, 6121042, 15302605, 21423647, 30605210, 42847294, 107118235, 214236470]

約数ペア:

[(1, 214236470), (2, 107118235), (5, 42847294), (7, 30605210), (10, 21423647), (14, 15302605), (35, 6121042), (70, 3060521), (107, 2002210), (214, 1001105), (535, 400442), (749, 286030), (1070, 200221), (1498, 143015), (3745, 57206), (7490, 28603)]