293216

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 72

約数和(自身を含む): 775656

約数和(自身を除く): 482440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 616, 748, 784, 833, 952, 1078, 1232, 1309, 1496, 1568, 1666, 1904, 2156, 2464, 2618, 2992, 3332, 3808, 4312, 5236, 5984, 6664, 8624, 9163, 10472, 13328, 17248, 18326, 20944, 26656, 36652, 41888, 73304, 146608, 293216]

約数ペア:

[(1, 293216), (2, 146608), (4, 73304), (7, 41888), (8, 36652), (11, 26656), (14, 20944), (16, 18326), (17, 17248), (22, 13328), (28, 10472), (32, 9163), (34, 8624), (44, 6664), (49, 5984), (56, 5236), (68, 4312), (77, 3808), (88, 3332), (98, 2992), (112, 2618), (119, 2464), (136, 2156), (154, 1904), (176, 1666), (187, 1568), (196, 1496), (224, 1309), (238, 1232), (272, 1078), (308, 952), (352, 833), (374, 784), (392, 748), (476, 616), (539, 544)]