190704976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8192

約数の個数: 80

約数和(自身を含む): 484968960

約数和(自身を除く): 294263984

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, 8147, 11704, 16294, 23408, 32588, 57029, 65176, 89617, 114058, 130352, 154793, 179234, 228116, 309586, 358468, 456232, 619172, 627319, 716936, 912464, 1083551, 1238344, 1254638, 1433872, 1702723, 2167102, 2476688, 2509276, 3405446, 4334204, 5018552, 6810892, 8668408, 10037104, 11919061, 13621784, 17336816, 23838122, 27243568, 47676244, 95352488, 190704976]

約数ペア:

[(1, 190704976), (2, 95352488), (4, 47676244), (7, 27243568), (8, 23838122), (11, 17336816), (14, 13621784), (16, 11919061), (19, 10037104), (22, 8668408), (28, 6810892), (38, 5018552), (44, 4334204), (56, 3405446), (76, 2509276), (77, 2476688), (88, 2167102), (112, 1702723), (133, 1433872), (152, 1254638), (154, 1238344), (176, 1083551), (209, 912464), (266, 716936), (304, 627319), (308, 619172), (418, 456232), (532, 358468), (616, 309586), (836, 228116), (1064, 179234), (1232, 154793), (1463, 130352), (1672, 114058), (2128, 89617), (2926, 65176), (3344, 57029), (5852, 32588), (8147, 23408), (11704, 16294)]