194927810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253153}}^1$

素因数の和:253178

約数の個数: 32

約数和(自身を含む): 437450112

約数和(自身を除く): 242522302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 253153, 506306, 1265765, 1772071, 2531530, 2784683, 3544142, 5569366, 8860355, 13923415, 17720710, 19492781, 27846830, 38985562, 97463905, 194927810]

約数ペア:

[(1, 194927810), (2, 97463905), (5, 38985562), (7, 27846830), (10, 19492781), (11, 17720710), (14, 13923415), (22, 8860355), (35, 5569366), (55, 3544142), (70, 2784683), (77, 2531530), (110, 1772071), (154, 1265765), (385, 506306), (770, 253153)]