207895296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38671}}^1$

素因数の和:38697

約数の個数: 72

約数和(自身を含む): 632364544

約数和(自身を除く): 424469248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38671, 77342, 116013, 154684, 232026, 270697, 309368, 464052, 541394, 618736, 812091, 928104, 1082788, 1237472, 1624182, 1856208, 2165576, 2474944, 3248364, 3712416, 4331152, 4949888, 6496728, 7424832, 8662304, 9899776, 12993456, 14849664, 17324608, 25986912, 29699328, 34649216, 51973824, 69298432, 103947648, 207895296]

約数ペア:

[(1, 207895296), (2, 103947648), (3, 69298432), (4, 51973824), (6, 34649216), (7, 29699328), (8, 25986912), (12, 17324608), (14, 14849664), (16, 12993456), (21, 9899776), (24, 8662304), (28, 7424832), (32, 6496728), (42, 4949888), (48, 4331152), (56, 3712416), (64, 3248364), (84, 2474944), (96, 2165576), (112, 1856208), (128, 1624182), (168, 1237472), (192, 1082788), (224, 928104), (256, 812091), (336, 618736), (384, 541394), (448, 464052), (672, 309368), (768, 270697), (896, 232026), (1344, 154684), (1792, 116013), (2688, 77342), (5376, 38671)]