388049274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5879}}^1$

素因数の和:6099

約数の個数: 48

約数和(自身を含む): 889761600

約数和(自身を除く): 501712326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 386, 579, 1158, 1737, 3474, 3667, 5879, 7334, 11001, 11758, 17637, 22002, 33003, 35274, 52911, 66006, 105822, 111701, 223402, 335103, 670206, 1005309, 1134647, 2010618, 2269294, 3403941, 6807882, 10211823, 20423646, 21558293, 43116586, 64674879, 129349758, 194024637, 388049274]

約数ペア:

[(1, 388049274), (2, 194024637), (3, 129349758), (6, 64674879), (9, 43116586), (18, 21558293), (19, 20423646), (38, 10211823), (57, 6807882), (114, 3403941), (171, 2269294), (193, 2010618), (342, 1134647), (386, 1005309), (579, 670206), (1158, 335103), (1737, 223402), (3474, 111701), (3667, 105822), (5879, 66006), (7334, 52911), (11001, 35274), (11758, 33003), (17637, 22002)]