396098206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3929}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 716832000

約数和(自身を除く): 320733794

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 379, 758, 2653, 3929, 5306, 7201, 7858, 14402, 27503, 50407, 55006, 74651, 100814, 149302, 522557, 1045114, 1489091, 2978182, 10423637, 20847274, 28292729, 56585458, 198049103, 396098206]

約数ペア:

[(1, 396098206), (2, 198049103), (7, 56585458), (14, 28292729), (19, 20847274), (38, 10423637), (133, 2978182), (266, 1489091), (379, 1045114), (758, 522557), (2653, 149302), (3929, 100814), (5306, 74651), (7201, 55006), (7858, 50407), (14402, 27503)]