217672056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7618

約数の個数: 128

約数和(自身を含む): 727488000

約数和(自身を除く): 509815944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 7577, 9576, 14364, 15154, 22731, 28728, 30308, 45462, 53039, 60616, 68193, 90924, 106078, 136386, 143963, 159117, 181848, 204579, 212156, 272772, 287926, 318234, 409158, 424312, 431889, 477351, 545544, 575852, 636468, 818316, 863778, 954702, 1007741, 1151704, 1272936, 1295667, 1432053, 1636632, 1727556, 1909404, 2015482, 2591334, 2864106, 3023223, 3455112, 3818808, 3887001, 4030964, 5182668, 5728212, 6046446, 7774002, 8061928, 9069669, 10365336, 11456424, 12092892, 15548004, 18139338, 24185784, 27209007, 31096008, 36278676, 54418014, 72557352, 108836028, 217672056]

約数ペア:

[(1, 217672056), (2, 108836028), (3, 72557352), (4, 54418014), (6, 36278676), (7, 31096008), (8, 27209007), (9, 24185784), (12, 18139338), (14, 15548004), (18, 12092892), (19, 11456424), (21, 10365336), (24, 9069669), (27, 8061928), (28, 7774002), (36, 6046446), (38, 5728212), (42, 5182668), (54, 4030964), (56, 3887001), (57, 3818808), (63, 3455112), (72, 3023223), (76, 2864106), (84, 2591334), (108, 2015482), (114, 1909404), (126, 1727556), (133, 1636632), (152, 1432053), (168, 1295667), (171, 1272936), (189, 1151704), (216, 1007741), (228, 954702), (252, 863778), (266, 818316), (342, 636468), (378, 575852), (399, 545544), (456, 477351), (504, 431889), (513, 424312), (532, 409158), (684, 318234), (756, 287926), (798, 272772), (1026, 212156), (1064, 204579), (1197, 181848), (1368, 159117), (1512, 143963), (1596, 136386), (2052, 106078), (2394, 90924), (3192, 68193), (3591, 60616), (4104, 53039), (4788, 45462), (7182, 30308), (7577, 28728), (9576, 22731), (14364, 15154)]