207746488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{38933}}^1$

素因数の和:38991

約数の個数: 32

約数和(自身を含む): 420487200

約数和(自身を除く): 212740712

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 38933, 77866, 155732, 311464, 895459, 1129057, 1790918, 2258114, 3581836, 4516228, 7163672, 9032456, 25968311, 51936622, 103873244, 207746488]

約数ペア:

[(1, 207746488), (2, 103873244), (4, 51936622), (8, 25968311), (23, 9032456), (29, 7163672), (46, 4516228), (58, 3581836), (92, 2258114), (116, 1790918), (184, 1129057), (232, 895459), (667, 311464), (1334, 155732), (2668, 77866), (5336, 38933)]