199733247998

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{17804711}}^1$

素因数の和:17804863

約数の個数: 16

約数和(自身を含む): 307665423360

約数和(自身を除く): 107932175362

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 17804711, 35609422, 1264134481, 1406572169, 2528268962, 2813144338, 99866623999, 199733247998]

約数ペア:

[(1, 199733247998), (2, 99866623999), (71, 2813144338), (79, 2528268962), (142, 1406572169), (158, 1264134481), (5609, 35609422), (11218, 17804711)]