242000368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 493687152

約数和(自身を除く): 251686784

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 167, 188, 328, 334, 376, 656, 668, 752, 1336, 1927, 2209, 2672, 3854, 4418, 6847, 7708, 7849, 8836, 13694, 15416, 15698, 17672, 27388, 30832, 31396, 35344, 54776, 62792, 90569, 109552, 125584, 181138, 321809, 362276, 368903, 643618, 724552, 737806, 1287236, 1449104, 1475612, 2574472, 2951224, 5148944, 5902448, 15125023, 30250046, 60500092, 121000184, 242000368]

約数ペア:

[(1, 242000368), (2, 121000184), (4, 60500092), (8, 30250046), (16, 15125023), (41, 5902448), (47, 5148944), (82, 2951224), (94, 2574472), (164, 1475612), (167, 1449104), (188, 1287236), (328, 737806), (334, 724552), (376, 643618), (656, 368903), (668, 362276), (752, 321809), (1336, 181138), (1927, 125584), (2209, 109552), (2672, 90569), (3854, 62792), (4418, 54776), (6847, 35344), (7708, 31396), (7849, 30832), (8836, 27388), (13694, 17672), (15416, 15698)]