200955066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 448156800

約数和(自身を除く): 247201734

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 179, 222, 358, 389, 481, 537, 778, 962, 1074, 1167, 1443, 2327, 2334, 2886, 4654, 5057, 6623, 6981, 10114, 13246, 13962, 14393, 15171, 19869, 28786, 30342, 39738, 43179, 69631, 86099, 86358, 139262, 172198, 187109, 208893, 258297, 374218, 417786, 516594, 561327, 905203, 1122654, 1810406, 2576347, 2715609, 5152694, 5431218, 7729041, 15458082, 33492511, 66985022, 100477533, 200955066]

約数ペア:

[(1, 200955066), (2, 100477533), (3, 66985022), (6, 33492511), (13, 15458082), (26, 7729041), (37, 5431218), (39, 5152694), (74, 2715609), (78, 2576347), (111, 1810406), (179, 1122654), (222, 905203), (358, 561327), (389, 516594), (481, 417786), (537, 374218), (778, 258297), (962, 208893), (1074, 187109), (1167, 172198), (1443, 139262), (2327, 86358), (2334, 86099), (2886, 69631), (4654, 43179), (5057, 39738), (6623, 30342), (6981, 28786), (10114, 19869), (13246, 15171), (13962, 14393)]