201728389834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1458397}}^1$

素因数の和:1458550

約数の個数: 32

約数和(自身を含む): 329294601216

約数和(自身を除く): 127566211382

約数列:

[1, 2, 23, 31, 46, 62, 97, 194, 713, 1426, 2231, 3007, 4462, 6014, 69161, 138322, 1458397, 2916794, 33543131, 45210307, 67086262, 90420614, 141464509, 282929018, 1039837061, 2079674122, 3253683707, 4385399779, 6507367414, 8770799558, 100864194917, 201728389834]

約数ペア:

[(1, 201728389834), (2, 100864194917), (23, 8770799558), (31, 6507367414), (46, 4385399779), (62, 3253683707), (97, 2079674122), (194, 1039837061), (713, 282929018), (1426, 141464509), (2231, 90420614), (3007, 67086262), (4462, 45210307), (6014, 33543131), (69161, 2916794), (138322, 1458397)]