229179776

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 555663360

約数和(自身を除く): 326483584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 223, 224, 248, 259, 296, 434, 446, 448, 496, 518, 592, 868, 892, 896, 992, 1036, 1147, 1184, 1561, 1736, 1784, 1984, 2072, 2294, 2368, 3122, 3472, 3568, 3968, 4144, 4588, 4736, 6244, 6913, 6944, 7136, 8029, 8251, 8288, 9176, 12488, 13826, 13888, 14272, 16058, 16502, 16576, 18352, 24976, 27652, 27776, 28544, 32116, 33004, 33152, 36704, 48391, 49952, 55304, 57757, 64232, 66008, 73408, 96782, 99904, 110608, 115514, 128464, 132016, 146816, 193564, 199808, 221216, 231028, 255781, 256928, 264032, 387128, 442432, 462056, 511562, 513856, 528064, 774256, 884864, 924112, 1023124, 1027712, 1056128, 1548512, 1790467, 1848224, 2046248, 3097024, 3580934, 3696448, 4092496, 6194048, 7161868, 7392896, 8184992, 14323736, 16369984, 28647472, 32739968, 57294944, 114589888, 229179776]

約数ペア:

[(1, 229179776), (2, 114589888), (4, 57294944), (7, 32739968), (8, 28647472), (14, 16369984), (16, 14323736), (28, 8184992), (31, 7392896), (32, 7161868), (37, 6194048), (56, 4092496), (62, 3696448), (64, 3580934), (74, 3097024), (112, 2046248), (124, 1848224), (128, 1790467), (148, 1548512), (217, 1056128), (223, 1027712), (224, 1023124), (248, 924112), (259, 884864), (296, 774256), (434, 528064), (446, 513856), (448, 511562), (496, 462056), (518, 442432), (592, 387128), (868, 264032), (892, 256928), (896, 255781), (992, 231028), (1036, 221216), (1147, 199808), (1184, 193564), (1561, 146816), (1736, 132016), (1784, 128464), (1984, 115514), (2072, 110608), (2294, 99904), (2368, 96782), (3122, 73408), (3472, 66008), (3568, 64232), (3968, 57757), (4144, 55304), (4588, 49952), (4736, 48391), (6244, 36704), (6913, 33152), (6944, 33004), (7136, 32116), (8029, 28544), (8251, 27776), (8288, 27652), (9176, 24976), (12488, 18352), (13826, 16576), (13888, 16502), (14272, 16058)]