248609984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29207}}^1$

素因数の和:29245

約数の個数: 56

約数和(自身を含む): 593506560

約数和(自身を除く): 344896576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 29207, 58414, 116828, 204449, 233656, 408898, 467312, 554933, 817796, 934624, 1109866, 1635592, 1869248, 2219732, 3271184, 3884531, 4439464, 6542368, 7769062, 8878928, 13084736, 15538124, 17757856, 31076248, 35515712, 62152496, 124304992, 248609984]

約数ペア:

[(1, 248609984), (2, 124304992), (4, 62152496), (7, 35515712), (8, 31076248), (14, 17757856), (16, 15538124), (19, 13084736), (28, 8878928), (32, 7769062), (38, 6542368), (56, 4439464), (64, 3884531), (76, 3271184), (112, 2219732), (133, 1869248), (152, 1635592), (224, 1109866), (266, 934624), (304, 817796), (448, 554933), (532, 467312), (608, 408898), (1064, 233656), (1216, 204449), (2128, 116828), (4256, 58414), (8512, 29207)]