211514292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 108

約数和(自身を含む): 598372320

約数和(自身を除く): 386858028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 236, 242, 354, 363, 396, 484, 531, 649, 708, 726, 823, 1062, 1089, 1298, 1452, 1646, 1947, 2124, 2178, 2469, 2596, 3292, 3894, 4356, 4938, 5841, 7139, 7407, 7788, 9053, 9876, 11682, 14278, 14814, 18106, 21417, 23364, 27159, 28556, 29628, 36212, 42834, 48557, 54318, 64251, 81477, 85668, 97114, 99583, 108636, 128502, 145671, 162954, 194228, 199166, 257004, 291342, 298749, 325908, 398332, 437013, 534127, 582684, 597498, 874026, 896247, 1068254, 1194996, 1602381, 1748052, 1792494, 2136508, 3204762, 3584988, 4807143, 5875397, 6409524, 9614286, 11750794, 17626191, 19228572, 23501588, 35252382, 52878573, 70504764, 105757146, 211514292]

約数ペア:

[(1, 211514292), (2, 105757146), (3, 70504764), (4, 52878573), (6, 35252382), (9, 23501588), (11, 19228572), (12, 17626191), (18, 11750794), (22, 9614286), (33, 6409524), (36, 5875397), (44, 4807143), (59, 3584988), (66, 3204762), (99, 2136508), (118, 1792494), (121, 1748052), (132, 1602381), (177, 1194996), (198, 1068254), (236, 896247), (242, 874026), (354, 597498), (363, 582684), (396, 534127), (484, 437013), (531, 398332), (649, 325908), (708, 298749), (726, 291342), (823, 257004), (1062, 199166), (1089, 194228), (1298, 162954), (1452, 145671), (1646, 128502), (1947, 108636), (2124, 99583), (2178, 97114), (2469, 85668), (2596, 81477), (3292, 64251), (3894, 54318), (4356, 48557), (4938, 42834), (5841, 36212), (7139, 29628), (7407, 28556), (7788, 27159), (9053, 23364), (9876, 21417), (11682, 18106), (14278, 14814)]