191918496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 144

約数和(自身を含む): 639485280

約数和(自身を除く): 447566784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 3709, 4312, 4704, 6468, 7392, 7418, 8624, 11127, 12936, 14836, 17248, 22254, 25872, 25963, 29672, 40799, 44508, 51744, 51926, 59344, 77889, 81598, 89016, 103852, 118688, 122397, 155778, 163196, 178032, 181741, 207704, 244794, 285593, 311556, 326392, 356064, 363482, 415408, 489588, 545223, 571186, 623112, 652784, 726964, 830816, 856779, 979176, 1090446, 1142372, 1246224, 1305568, 1453928, 1713558, 1958352, 1999151, 2180892, 2284744, 2492448, 2907856, 3427116, 3916704, 3998302, 4361784, 4569488, 5815712, 5997453, 6854232, 7996604, 8723568, 9138976, 11994906, 13708464, 15993208, 17447136, 23989812, 27416928, 31986416, 47979624, 63972832, 95959248, 191918496]

約数ペア:

[(1, 191918496), (2, 95959248), (3, 63972832), (4, 47979624), (6, 31986416), (7, 27416928), (8, 23989812), (11, 17447136), (12, 15993208), (14, 13708464), (16, 11994906), (21, 9138976), (22, 8723568), (24, 7996604), (28, 6854232), (32, 5997453), (33, 5815712), (42, 4569488), (44, 4361784), (48, 3998302), (49, 3916704), (56, 3427116), (66, 2907856), (77, 2492448), (84, 2284744), (88, 2180892), (96, 1999151), (98, 1958352), (112, 1713558), (132, 1453928), (147, 1305568), (154, 1246224), (168, 1142372), (176, 1090446), (196, 979176), (224, 856779), (231, 830816), (264, 726964), (294, 652784), (308, 623112), (336, 571186), (352, 545223), (392, 489588), (462, 415408), (528, 363482), (539, 356064), (588, 326392), (616, 311556), (672, 285593), (784, 244794), (924, 207704), (1056, 181741), (1078, 178032), (1176, 163196), (1232, 155778), (1568, 122397), (1617, 118688), (1848, 103852), (2156, 89016), (2352, 81598), (2464, 77889), (3234, 59344), (3696, 51926), (3709, 51744), (4312, 44508), (4704, 40799), (6468, 29672), (7392, 25963), (7418, 25872), (8624, 22254), (11127, 17248), (12936, 14836)]