207250736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 518112672

約数和(自身を除く): 310861936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 121, 154, 164, 176, 242, 287, 308, 328, 373, 451, 484, 574, 616, 656, 746, 847, 902, 968, 1148, 1232, 1492, 1694, 1804, 1936, 2296, 2611, 2984, 3157, 3388, 3608, 4103, 4592, 4961, 5222, 5968, 6314, 6776, 7216, 8206, 9922, 10444, 12628, 13552, 15293, 16412, 19844, 20888, 25256, 28721, 30586, 32824, 34727, 39688, 41776, 45133, 50512, 57442, 61172, 65648, 69454, 79376, 90266, 107051, 114884, 122344, 138908, 168223, 180532, 214102, 229768, 244688, 277816, 315931, 336446, 361064, 428204, 459536, 555632, 631862, 672892, 722128, 856408, 1177561, 1263724, 1345784, 1712816, 1850453, 2355122, 2527448, 2691568, 3700906, 4710244, 5054896, 7401812, 9420488, 12953171, 14803624, 18840976, 25906342, 29607248, 51812684, 103625368, 207250736]

約数ペア:

[(1, 207250736), (2, 103625368), (4, 51812684), (7, 29607248), (8, 25906342), (11, 18840976), (14, 14803624), (16, 12953171), (22, 9420488), (28, 7401812), (41, 5054896), (44, 4710244), (56, 3700906), (77, 2691568), (82, 2527448), (88, 2355122), (112, 1850453), (121, 1712816), (154, 1345784), (164, 1263724), (176, 1177561), (242, 856408), (287, 722128), (308, 672892), (328, 631862), (373, 555632), (451, 459536), (484, 428204), (574, 361064), (616, 336446), (656, 315931), (746, 277816), (847, 244688), (902, 229768), (968, 214102), (1148, 180532), (1232, 168223), (1492, 138908), (1694, 122344), (1804, 114884), (1936, 107051), (2296, 90266), (2611, 79376), (2984, 69454), (3157, 65648), (3388, 61172), (3608, 57442), (4103, 50512), (4592, 45133), (4961, 41776), (5222, 39688), (5968, 34727), (6314, 32824), (6776, 30586), (7216, 28721), (8206, 25256), (9922, 20888), (10444, 19844), (12628, 16412), (13552, 15293)]