219399654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2150977}}^1$

素因数の和:2150999

約数の個数: 16

約数和(自身を含む): 464611248

約数和(自身を除く): 245211594

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2150977, 4301954, 6452931, 12905862, 36566609, 73133218, 109699827, 219399654]

約数ペア:

[(1, 219399654), (2, 109699827), (3, 73133218), (6, 36566609), (17, 12905862), (34, 6452931), (51, 4301954), (102, 2150977)]