201704848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17681}}^1$

素因数の和:17743

約数の個数: 40

約数和(自身を含む): 420973056

約数和(自身を除く): 219268208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 17681, 35362, 70724, 141448, 282896, 406663, 548111, 813326, 1096222, 1626652, 2192444, 3253304, 4384888, 6506608, 8769776, 12606553, 25213106, 50426212, 100852424, 201704848]

約数ペア:

[(1, 201704848), (2, 100852424), (4, 50426212), (8, 25213106), (16, 12606553), (23, 8769776), (31, 6506608), (46, 4384888), (62, 3253304), (92, 2192444), (124, 1626652), (184, 1096222), (248, 813326), (368, 548111), (496, 406663), (713, 282896), (1426, 141448), (2852, 70724), (5704, 35362), (11408, 17681)]