212679290358

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{3121}}^1\times {\mathrm{6607}}^1$

素因数の和:9930

約数の個数: 64

約数和(自身を含む): 475319255040

約数和(自身を除く): 262639964682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3121, 3438, 5157, 6242, 6607, 9363, 10314, 13214, 18726, 19821, 28089, 39642, 56178, 59463, 84267, 118926, 168534, 178389, 356778, 596111, 1192222, 1261937, 1788333, 2523874, 3576666, 3785811, 5364999, 7571622, 10729998, 11357433, 16094997, 20620447, 22714866, 32189994, 34072299, 41240894, 61861341, 68144598, 123722682, 185584023, 371168046, 556752069, 1113504138, 3938505377, 7877010754, 11815516131, 23631032262, 35446548393, 70893096786, 106339645179, 212679290358]

約数ペア:

[(1, 212679290358), (2, 106339645179), (3, 70893096786), (6, 35446548393), (9, 23631032262), (18, 11815516131), (27, 7877010754), (54, 3938505377), (191, 1113504138), (382, 556752069), (573, 371168046), (1146, 185584023), (1719, 123722682), (3121, 68144598), (3438, 61861341), (5157, 41240894), (6242, 34072299), (6607, 32189994), (9363, 22714866), (10314, 20620447), (13214, 16094997), (18726, 11357433), (19821, 10729998), (28089, 7571622), (39642, 5364999), (56178, 3785811), (59463, 3576666), (84267, 2523874), (118926, 1788333), (168534, 1261937), (178389, 1192222), (356778, 596111)]