186429952

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 389787552

約数和(自身を除く): 203357600

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 107, 128, 164, 166, 214, 256, 328, 332, 428, 512, 656, 664, 856, 1312, 1328, 1712, 2624, 2656, 3403, 3424, 4387, 5248, 5312, 6806, 6848, 8774, 8881, 10496, 10624, 13612, 13696, 17548, 17762, 20992, 21248, 27224, 27392, 35096, 35524, 42496, 54448, 54784, 70192, 71048, 108896, 140384, 142096, 217792, 280768, 284192, 364121, 435584, 561536, 568384, 728242, 871168, 1123072, 1136768, 1456484, 1742336, 2246144, 2273536, 2912968, 4547072, 5825936, 11651872, 23303744, 46607488, 93214976, 186429952]

約数ペア:

[(1, 186429952), (2, 93214976), (4, 46607488), (8, 23303744), (16, 11651872), (32, 5825936), (41, 4547072), (64, 2912968), (82, 2273536), (83, 2246144), (107, 1742336), (128, 1456484), (164, 1136768), (166, 1123072), (214, 871168), (256, 728242), (328, 568384), (332, 561536), (428, 435584), (512, 364121), (656, 284192), (664, 280768), (856, 217792), (1312, 142096), (1328, 140384), (1712, 108896), (2624, 71048), (2656, 70192), (3403, 54784), (3424, 54448), (4387, 42496), (5248, 35524), (5312, 35096), (6806, 27392), (6848, 27224), (8774, 21248), (8881, 20992), (10496, 17762), (10624, 17548), (13612, 13696)]