229187728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9836

約数の個数: 80

約数和(自身を含む): 582819840

約数和(自身を除く): 353632112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 9791, 11704, 19582, 23408, 39164, 68537, 78328, 107701, 137074, 156656, 186029, 215402, 274148, 372058, 430804, 548296, 744116, 753907, 861608, 1096592, 1302203, 1488232, 1507814, 1723216, 2046319, 2604406, 2976464, 3015628, 4092638, 5208812, 6031256, 8185276, 10417624, 12062512, 14324233, 16370552, 20835248, 28648466, 32741104, 57296932, 114593864, 229187728]

約数ペア:

[(1, 229187728), (2, 114593864), (4, 57296932), (7, 32741104), (8, 28648466), (11, 20835248), (14, 16370552), (16, 14324233), (19, 12062512), (22, 10417624), (28, 8185276), (38, 6031256), (44, 5208812), (56, 4092638), (76, 3015628), (77, 2976464), (88, 2604406), (112, 2046319), (133, 1723216), (152, 1507814), (154, 1488232), (176, 1302203), (209, 1096592), (266, 861608), (304, 753907), (308, 744116), (418, 548296), (532, 430804), (616, 372058), (836, 274148), (1064, 215402), (1232, 186029), (1463, 156656), (1672, 137074), (2128, 107701), (2926, 78328), (3344, 68537), (5852, 39164), (9791, 23408), (11704, 19582)]