205192776

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{140159}}^1$

素因数の和:140229

約数の個数: 32

約数和(自身を含む): 521395200

約数和(自身を除く): 316202424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 140159, 280318, 420477, 560636, 840954, 1121272, 1681908, 3363816, 8549699, 17099398, 25649097, 34198796, 51298194, 68397592, 102596388, 205192776]

約数ペア:

[(1, 205192776), (2, 102596388), (3, 68397592), (4, 51298194), (6, 34198796), (8, 25649097), (12, 17099398), (24, 8549699), (61, 3363816), (122, 1681908), (183, 1121272), (244, 840954), (366, 560636), (488, 420477), (732, 280318), (1464, 140159)]