201806528

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 112

約数和(自身を含む): 515770368

約数和(自身を除く): 313963840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1321, 1364, 1736, 1984, 2387, 2464, 2642, 2728, 3472, 4774, 4928, 5284, 5456, 6944, 9247, 9548, 10568, 10912, 13888, 14531, 18494, 19096, 21136, 21824, 29062, 36988, 38192, 40951, 42272, 58124, 73976, 76384, 81902, 84544, 101717, 116248, 147952, 152768, 163804, 203434, 232496, 286657, 295904, 327608, 406868, 450461, 464992, 573314, 591808, 655216, 813736, 900922, 929984, 1146628, 1310432, 1627472, 1801844, 2293256, 2620864, 3153227, 3254944, 3603688, 4586512, 6306454, 6509888, 7207376, 9173024, 12612908, 14414752, 18346048, 25225816, 28829504, 50451632, 100903264, 201806528]

約数ペア:

[(1, 201806528), (2, 100903264), (4, 50451632), (7, 28829504), (8, 25225816), (11, 18346048), (14, 14414752), (16, 12612908), (22, 9173024), (28, 7207376), (31, 6509888), (32, 6306454), (44, 4586512), (56, 3603688), (62, 3254944), (64, 3153227), (77, 2620864), (88, 2293256), (112, 1801844), (124, 1627472), (154, 1310432), (176, 1146628), (217, 929984), (224, 900922), (248, 813736), (308, 655216), (341, 591808), (352, 573314), (434, 464992), (448, 450461), (496, 406868), (616, 327608), (682, 295904), (704, 286657), (868, 232496), (992, 203434), (1232, 163804), (1321, 152768), (1364, 147952), (1736, 116248), (1984, 101717), (2387, 84544), (2464, 81902), (2642, 76384), (2728, 73976), (3472, 58124), (4774, 42272), (4928, 40951), (5284, 38192), (5456, 36988), (6944, 29062), (9247, 21824), (9548, 21136), (10568, 19096), (10912, 18494), (13888, 14531)]