206896757753

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 251583045120

約数和(自身を除く): 44686287367

約数列:

[1, 7, 29, 73, 131, 197, 203, 511, 541, 917, 1379, 2117, 3787, 3799, 5713, 9563, 14381, 14819, 15689, 25807, 26593, 39493, 39991, 66941, 70871, 100667, 106577, 109823, 180649, 276451, 277327, 417049, 496097, 746039, 748403, 1145297, 1883911, 1941289, 2055259, 2919343, 3090733, 5173583, 5238821, 7780121, 8017079, 13187377, 13961587, 14386813, 21635131, 36215081, 54460847, 54633419, 97731109, 150033907, 225623509, 382433933, 404886023, 1019195851, 1050237349, 1579364563, 2834202161, 7134370957, 29556679679, 206896757753]

約数ペア:

[(1, 206896757753), (7, 29556679679), (29, 7134370957), (73, 2834202161), (131, 1579364563), (197, 1050237349), (203, 1019195851), (511, 404886023), (541, 382433933), (917, 225623509), (1379, 150033907), (2117, 97731109), (3787, 54633419), (3799, 54460847), (5713, 36215081), (9563, 21635131), (14381, 14386813), (14819, 13961587), (15689, 13187377), (25807, 8017079), (26593, 7780121), (39493, 5238821), (39991, 5173583), (66941, 3090733), (70871, 2919343), (100667, 2055259), (106577, 1941289), (109823, 1883911), (180649, 1145297), (276451, 748403), (277327, 746039), (417049, 496097)]