208180830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48527}}^1$

素因数の和:48561

約数の個数: 64

約数和(自身を含む): 586994688

約数和(自身を除く): 378813858

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 48527, 97054, 145581, 242635, 291162, 485270, 533797, 630851, 727905, 1067594, 1261702, 1455810, 1601391, 1892553, 2668985, 3154255, 3202782, 3785106, 5337970, 6308510, 6939361, 8006955, 9462765, 13878722, 16013910, 18925530, 20818083, 34696805, 41636166, 69393610, 104090415, 208180830]

約数ペア:

[(1, 208180830), (2, 104090415), (3, 69393610), (5, 41636166), (6, 34696805), (10, 20818083), (11, 18925530), (13, 16013910), (15, 13878722), (22, 9462765), (26, 8006955), (30, 6939361), (33, 6308510), (39, 5337970), (55, 3785106), (65, 3202782), (66, 3154255), (78, 2668985), (110, 1892553), (130, 1601391), (143, 1455810), (165, 1261702), (195, 1067594), (286, 727905), (330, 630851), (390, 533797), (429, 485270), (715, 291162), (858, 242635), (1430, 145581), (2145, 97054), (4290, 48527)]