204379168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 491194368

約数和(自身を除く): 286815200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 191, 224, 238, 272, 281, 382, 476, 544, 562, 764, 952, 1124, 1337, 1528, 1904, 1967, 2248, 2674, 3056, 3247, 3808, 3934, 4496, 4777, 5348, 6112, 6494, 7868, 8992, 9554, 10696, 12988, 15736, 19108, 21392, 22729, 25976, 31472, 33439, 38216, 42784, 45458, 51952, 53671, 62944, 66878, 76432, 90916, 103904, 107342, 133756, 152864, 181832, 214684, 267512, 363664, 375697, 429368, 535024, 727328, 751394, 858736, 912407, 1070048, 1502788, 1717472, 1824814, 3005576, 3649628, 6011152, 6386849, 7299256, 12022304, 12773698, 14598512, 25547396, 29197024, 51094792, 102189584, 204379168]

約数ペア:

[(1, 204379168), (2, 102189584), (4, 51094792), (7, 29197024), (8, 25547396), (14, 14598512), (16, 12773698), (17, 12022304), (28, 7299256), (32, 6386849), (34, 6011152), (56, 3649628), (68, 3005576), (112, 1824814), (119, 1717472), (136, 1502788), (191, 1070048), (224, 912407), (238, 858736), (272, 751394), (281, 727328), (382, 535024), (476, 429368), (544, 375697), (562, 363664), (764, 267512), (952, 214684), (1124, 181832), (1337, 152864), (1528, 133756), (1904, 107342), (1967, 103904), (2248, 90916), (2674, 76432), (3056, 66878), (3247, 62944), (3808, 53671), (3934, 51952), (4496, 45458), (4777, 42784), (5348, 38216), (6112, 33439), (6494, 31472), (7868, 25976), (8992, 22729), (9554, 21392), (10696, 19108), (12988, 15736)]