278324238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2728669}}^1$

素因数の和:2728691

約数の個数: 16

約数和(自身を含む): 589392720

約数和(自身を除く): 311068482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2728669, 5457338, 8186007, 16372014, 46387373, 92774746, 139162119, 278324238]

約数ペア:

[(1, 278324238), (2, 139162119), (3, 92774746), (6, 46387373), (17, 16372014), (34, 8186007), (51, 5457338), (102, 2728669)]