206961776

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30293}}^1$

素因数の和:30369

約数の個数: 40

約数和(自身を含む): 465800544

約数和(自身を除く): 258838768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 30293, 60586, 121172, 212051, 242344, 424102, 484688, 848204, 1696408, 1847873, 3392816, 3695746, 7391492, 12935111, 14782984, 25870222, 29565968, 51740444, 103480888, 206961776]

約数ペア:

[(1, 206961776), (2, 103480888), (4, 51740444), (7, 29565968), (8, 25870222), (14, 14782984), (16, 12935111), (28, 7391492), (56, 3695746), (61, 3392816), (112, 1847873), (122, 1696408), (244, 848204), (427, 484688), (488, 424102), (854, 242344), (976, 212051), (1708, 121172), (3416, 60586), (6832, 30293)]