189524608

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 285485312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 208, 212, 224, 307, 364, 371, 416, 424, 448, 614, 689, 728, 742, 832, 848, 896, 1228, 1378, 1456, 1484, 1664, 1696, 2149, 2456, 2756, 2912, 2968, 3392, 3991, 4298, 4823, 4912, 5512, 5824, 5936, 6784, 7982, 8596, 9646, 9824, 11024, 11648, 11872, 15964, 16271, 17192, 19292, 19648, 22048, 23744, 27937, 31928, 32542, 34384, 38584, 39296, 44096, 47488, 55874, 63856, 65084, 68768, 77168, 88192, 111748, 113897, 127712, 130168, 137536, 154336, 211523, 223496, 227794, 255424, 260336, 275072, 308672, 423046, 446992, 455588, 510848, 520672, 617344, 846092, 893984, 911176, 1041344, 1480661, 1692184, 1787968, 1822352, 2082688, 2961322, 3384368, 3575936, 3644704, 5922644, 6768736, 7289408, 11845288, 13537472, 14578816, 23690576, 27074944, 47381152, 94762304, 189524608]

約数ペア:

[(1, 189524608), (2, 94762304), (4, 47381152), (7, 27074944), (8, 23690576), (13, 14578816), (14, 13537472), (16, 11845288), (26, 7289408), (28, 6768736), (32, 5922644), (52, 3644704), (53, 3575936), (56, 3384368), (64, 2961322), (91, 2082688), (104, 1822352), (106, 1787968), (112, 1692184), (128, 1480661), (182, 1041344), (208, 911176), (212, 893984), (224, 846092), (307, 617344), (364, 520672), (371, 510848), (416, 455588), (424, 446992), (448, 423046), (614, 308672), (689, 275072), (728, 260336), (742, 255424), (832, 227794), (848, 223496), (896, 211523), (1228, 154336), (1378, 137536), (1456, 130168), (1484, 127712), (1664, 113897), (1696, 111748), (2149, 88192), (2456, 77168), (2756, 68768), (2912, 65084), (2968, 63856), (3392, 55874), (3991, 47488), (4298, 44096), (4823, 39296), (4912, 38584), (5512, 34384), (5824, 32542), (5936, 31928), (6784, 27937), (7982, 23744), (8596, 22048), (9646, 19648), (9824, 19292), (11024, 17192), (11648, 16271), (11872, 15964)]