206111010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{981481}}^1$

素因数の和:981498

約数の個数: 32

約数和(自身を含む): 565333632

約数和(自身を除く): 359222622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 981481, 1962962, 2944443, 4907405, 5888886, 6870367, 9814810, 13740734, 14722215, 20611101, 29444430, 34351835, 41222202, 68703670, 103055505, 206111010]

約数ペア:

[(1, 206111010), (2, 103055505), (3, 68703670), (5, 41222202), (6, 34351835), (7, 29444430), (10, 20611101), (14, 14722215), (15, 13740734), (21, 9814810), (30, 6870367), (35, 5888886), (42, 4907405), (70, 2944443), (105, 1962962), (210, 981481)]