255197568

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6211}}^1$

素因数の和:6335

約数の個数: 64

約数和(自身を含む): 684313920

約数和(自身を除く): 429116352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6211, 6848, 10272, 12422, 13696, 18633, 20544, 24844, 37266, 41088, 49688, 74532, 99376, 149064, 198752, 298128, 397504, 596256, 664577, 795008, 1192512, 1329154, 1993731, 2385024, 2658308, 3987462, 5316616, 7974924, 10633232, 15949848, 21266464, 31899696, 42532928, 63799392, 85065856, 127598784, 255197568]

約数ペア:

[(1, 255197568), (2, 127598784), (3, 85065856), (4, 63799392), (6, 42532928), (8, 31899696), (12, 21266464), (16, 15949848), (24, 10633232), (32, 7974924), (48, 5316616), (64, 3987462), (96, 2658308), (107, 2385024), (128, 1993731), (192, 1329154), (214, 1192512), (321, 795008), (384, 664577), (428, 596256), (642, 397504), (856, 298128), (1284, 198752), (1712, 149064), (2568, 99376), (3424, 74532), (5136, 49688), (6211, 41088), (6848, 37266), (10272, 24844), (12422, 20544), (13696, 18633)]