186815296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2391

約数の個数: 56

約数和(自身を含む): 396219680

約数和(自身を除く): 209404384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2293, 2546, 4288, 4586, 5092, 9172, 10184, 18344, 20368, 36688, 40736, 43567, 73376, 81472, 87134, 146752, 153631, 174268, 307262, 348536, 614524, 697072, 1229048, 1394144, 2458096, 2788288, 2918989, 4916192, 5837978, 9832384, 11675956, 23351912, 46703824, 93407648, 186815296]

約数ペア:

[(1, 186815296), (2, 93407648), (4, 46703824), (8, 23351912), (16, 11675956), (19, 9832384), (32, 5837978), (38, 4916192), (64, 2918989), (67, 2788288), (76, 2458096), (134, 1394144), (152, 1229048), (268, 697072), (304, 614524), (536, 348536), (608, 307262), (1072, 174268), (1216, 153631), (1273, 146752), (2144, 87134), (2293, 81472), (2546, 73376), (4288, 43567), (4586, 40736), (5092, 36688), (9172, 20368), (10184, 18344)]