221057856

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6773

約数の個数: 112

約数和(自身を含む): 684174400

約数和(自身を除く): 463116544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 6733, 8208, 10944, 13466, 16416, 20199, 26932, 32832, 40398, 53864, 60597, 80796, 107728, 121194, 127927, 161592, 181791, 215456, 242388, 255854, 323184, 363582, 383781, 430912, 484776, 511708, 646368, 727164, 767562, 969552, 1023416, 1151343, 1292736, 1454328, 1535124, 1939104, 2046832, 2302686, 2908656, 3070248, 3454029, 3878208, 4093664, 4605372, 5817312, 6140496, 6908058, 8187328, 9210744, 11634624, 12280992, 13816116, 18421488, 24561984, 27632232, 36842976, 55264464, 73685952, 110528928, 221057856]

約数ペア:

[(1, 221057856), (2, 110528928), (3, 73685952), (4, 55264464), (6, 36842976), (8, 27632232), (9, 24561984), (12, 18421488), (16, 13816116), (18, 12280992), (19, 11634624), (24, 9210744), (27, 8187328), (32, 6908058), (36, 6140496), (38, 5817312), (48, 4605372), (54, 4093664), (57, 3878208), (64, 3454029), (72, 3070248), (76, 2908656), (96, 2302686), (108, 2046832), (114, 1939104), (144, 1535124), (152, 1454328), (171, 1292736), (192, 1151343), (216, 1023416), (228, 969552), (288, 767562), (304, 727164), (342, 646368), (432, 511708), (456, 484776), (513, 430912), (576, 383781), (608, 363582), (684, 323184), (864, 255854), (912, 242388), (1026, 215456), (1216, 181791), (1368, 161592), (1728, 127927), (1824, 121194), (2052, 107728), (2736, 80796), (3648, 60597), (4104, 53864), (5472, 40398), (6733, 32832), (8208, 26932), (10944, 20199), (13466, 16416)]