190022716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 367123680

約数和(自身を除く): 177100964

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 241, 257, 482, 514, 767, 964, 1028, 1534, 3068, 3133, 3341, 6266, 6682, 12532, 13364, 14219, 15163, 28438, 30326, 56876, 60652, 61937, 123874, 184847, 197119, 247748, 369694, 394238, 739388, 788476, 805181, 1610362, 3220724, 3654283, 7308566, 14617132, 47505679, 95011358, 190022716]

約数ペア:

[(1, 190022716), (2, 95011358), (4, 47505679), (13, 14617132), (26, 7308566), (52, 3654283), (59, 3220724), (118, 1610362), (236, 805181), (241, 788476), (257, 739388), (482, 394238), (514, 369694), (767, 247748), (964, 197119), (1028, 184847), (1534, 123874), (3068, 61937), (3133, 60652), (3341, 56876), (6266, 30326), (6682, 28438), (12532, 15163), (13364, 14219)]