209735376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 574487040

約数和(自身を除く): 364751664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 906, 912, 1208, 1523, 1812, 2416, 2869, 3046, 3624, 4569, 5738, 6092, 7248, 8607, 9138, 11476, 12184, 17214, 18276, 22952, 24368, 28937, 34428, 36552, 45904, 57874, 68856, 73104, 86811, 115748, 137712, 173622, 229973, 231496, 347244, 459946, 462992, 689919, 694488, 919892, 1379838, 1388976, 1839784, 2759676, 3679568, 4369487, 5519352, 8738974, 11038704, 13108461, 17477948, 26216922, 34955896, 52433844, 69911792, 104867688, 209735376]

約数ペア:

[(1, 209735376), (2, 104867688), (3, 69911792), (4, 52433844), (6, 34955896), (8, 26216922), (12, 17477948), (16, 13108461), (19, 11038704), (24, 8738974), (38, 5519352), (48, 4369487), (57, 3679568), (76, 2759676), (114, 1839784), (151, 1388976), (152, 1379838), (228, 919892), (302, 694488), (304, 689919), (453, 462992), (456, 459946), (604, 347244), (906, 231496), (912, 229973), (1208, 173622), (1523, 137712), (1812, 115748), (2416, 86811), (2869, 73104), (3046, 68856), (3624, 57874), (4569, 45904), (5738, 36552), (6092, 34428), (7248, 28937), (8607, 24368), (9138, 22952), (11476, 18276), (12184, 17214)]