197280832

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7299

約数の個数: 56

約数和(自身を含む): 454802240

約数和(自身を除く): 257521408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 7219, 13664, 14438, 27328, 28876, 50533, 57752, 101066, 115504, 202132, 231008, 404264, 440359, 462016, 808528, 880718, 1617056, 1761436, 3082513, 3234112, 3522872, 6165026, 7045744, 12330052, 14091488, 24660104, 28182976, 49320208, 98640416, 197280832]

約数ペア:

[(1, 197280832), (2, 98640416), (4, 49320208), (7, 28182976), (8, 24660104), (14, 14091488), (16, 12330052), (28, 7045744), (32, 6165026), (56, 3522872), (61, 3234112), (64, 3082513), (112, 1761436), (122, 1617056), (224, 880718), (244, 808528), (427, 462016), (448, 440359), (488, 404264), (854, 231008), (976, 202132), (1708, 115504), (1952, 101066), (3416, 57752), (3904, 50533), (6832, 28876), (7219, 27328), (13664, 14438)]