220968384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12682

約数の個数: 112

約数和(自身を含む): 719620608

約数和(自身を除く): 498652224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 12647, 17472, 25294, 37941, 50588, 75882, 88529, 101176, 151764, 164411, 177058, 202352, 265587, 303528, 328822, 354116, 404704, 493233, 531174, 607056, 657644, 708232, 809408, 986466, 1062348, 1150877, 1214112, 1315288, 1416464, 1972932, 2124696, 2301754, 2428224, 2630576, 2832928, 3452631, 3945864, 4249392, 4603508, 5261152, 5665856, 6905262, 7891728, 8498784, 9207016, 10522304, 13810524, 15783456, 16997568, 18414032, 27621048, 31566912, 36828064, 55242096, 73656128, 110484192, 220968384]

約数ペア:

[(1, 220968384), (2, 110484192), (3, 73656128), (4, 55242096), (6, 36828064), (7, 31566912), (8, 27621048), (12, 18414032), (13, 16997568), (14, 15783456), (16, 13810524), (21, 10522304), (24, 9207016), (26, 8498784), (28, 7891728), (32, 6905262), (39, 5665856), (42, 5261152), (48, 4603508), (52, 4249392), (56, 3945864), (64, 3452631), (78, 2832928), (84, 2630576), (91, 2428224), (96, 2301754), (104, 2124696), (112, 1972932), (156, 1416464), (168, 1315288), (182, 1214112), (192, 1150877), (208, 1062348), (224, 986466), (273, 809408), (312, 708232), (336, 657644), (364, 607056), (416, 531174), (448, 493233), (546, 404704), (624, 354116), (672, 328822), (728, 303528), (832, 265587), (1092, 202352), (1248, 177058), (1344, 164411), (1456, 151764), (2184, 101176), (2496, 88529), (2912, 75882), (4368, 50588), (5824, 37941), (8736, 25294), (12647, 17472)]