211344276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 375714924

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 132, 143, 156, 158, 237, 286, 316, 429, 474, 572, 858, 869, 948, 1027, 1559, 1716, 1738, 2054, 2607, 3081, 3118, 3476, 4108, 4677, 5214, 6162, 6236, 9354, 10428, 11297, 12324, 17149, 18708, 20267, 22594, 33891, 34298, 40534, 45188, 51447, 60801, 67782, 68596, 81068, 102894, 121602, 123161, 135564, 205788, 222937, 243204, 246322, 369483, 445874, 492644, 668811, 738966, 891748, 1337622, 1354771, 1477932, 1601093, 2675244, 2709542, 3202186, 4064313, 4803279, 5419084, 6404372, 8128626, 9606558, 16257252, 17612023, 19213116, 35224046, 52836069, 70448092, 105672138, 211344276]

約数ペア:

[(1, 211344276), (2, 105672138), (3, 70448092), (4, 52836069), (6, 35224046), (11, 19213116), (12, 17612023), (13, 16257252), (22, 9606558), (26, 8128626), (33, 6404372), (39, 5419084), (44, 4803279), (52, 4064313), (66, 3202186), (78, 2709542), (79, 2675244), (132, 1601093), (143, 1477932), (156, 1354771), (158, 1337622), (237, 891748), (286, 738966), (316, 668811), (429, 492644), (474, 445874), (572, 369483), (858, 246322), (869, 243204), (948, 222937), (1027, 205788), (1559, 135564), (1716, 123161), (1738, 121602), (2054, 102894), (2607, 81068), (3081, 68596), (3118, 67782), (3476, 60801), (4108, 51447), (4677, 45188), (5214, 40534), (6162, 34298), (6236, 33891), (9354, 22594), (10428, 20267), (11297, 18708), (12324, 17149)]