204356048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57793}}^1$

素因数の和:57831

約数の個数: 40

約数和(自身を含む): 451486728

約数和(自身を除く): 247130680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 57793, 115586, 231172, 462344, 751309, 924688, 982481, 1502618, 1964962, 3005236, 3929924, 6010472, 7859848, 12020944, 12772253, 15719696, 25544506, 51089012, 102178024, 204356048]

約数ペア:

[(1, 204356048), (2, 102178024), (4, 51089012), (8, 25544506), (13, 15719696), (16, 12772253), (17, 12020944), (26, 7859848), (34, 6010472), (52, 3929924), (68, 3005236), (104, 1964962), (136, 1502618), (208, 982481), (221, 924688), (272, 751309), (442, 462344), (884, 231172), (1768, 115586), (3536, 57793)]