290350134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{44683}}^1$

素因数の和:44729

約数の個数: 36

約数和(自身を含む): 663959556

約数和(自身を除く): 373609422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 44683, 89366, 134049, 268098, 402147, 804294, 848977, 1697954, 2546931, 5093862, 7640793, 15281586, 16130563, 32261126, 48391689, 96783378, 145175067, 290350134]

約数ペア:

[(1, 290350134), (2, 145175067), (3, 96783378), (6, 48391689), (9, 32261126), (18, 16130563), (19, 15281586), (38, 7640793), (57, 5093862), (114, 2546931), (171, 1697954), (342, 848977), (361, 804294), (722, 402147), (1083, 268098), (2166, 134049), (3249, 89366), (6498, 44683)]