206832888

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3499}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 561015000

約数和(自身を除く): 354182112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 3499, 4926, 6568, 6998, 7389, 9852, 10497, 13996, 14778, 19704, 20994, 27992, 29556, 31491, 41988, 59112, 62982, 83976, 125964, 251928, 2872679, 5745358, 8618037, 11490716, 17236074, 22981432, 25854111, 34472148, 51708222, 68944296, 103416444, 206832888]

約数ペア:

[(1, 206832888), (2, 103416444), (3, 68944296), (4, 51708222), (6, 34472148), (8, 25854111), (9, 22981432), (12, 17236074), (18, 11490716), (24, 8618037), (36, 5745358), (72, 2872679), (821, 251928), (1642, 125964), (2463, 83976), (3284, 62982), (3499, 59112), (4926, 41988), (6568, 31491), (6998, 29556), (7389, 27992), (9852, 20994), (10497, 19704), (13996, 14778)]