258912822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3389}}^1$

素因数の和:3525

約数の個数: 64

約数和(自身を含む): 632655360

約数和(自身を除く): 373742538

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 642, 714, 749, 1498, 1819, 2247, 3389, 3638, 4494, 5457, 6778, 10167, 10914, 12733, 20334, 23723, 25466, 38199, 47446, 57613, 71169, 76398, 115226, 142338, 172839, 345678, 362623, 403291, 725246, 806582, 1087869, 1209873, 2175738, 2419746, 2538361, 5076722, 6164591, 7615083, 12329182, 15230166, 18493773, 36987546, 43152137, 86304274, 129456411, 258912822]

約数ペア:

[(1, 258912822), (2, 129456411), (3, 86304274), (6, 43152137), (7, 36987546), (14, 18493773), (17, 15230166), (21, 12329182), (34, 7615083), (42, 6164591), (51, 5076722), (102, 2538361), (107, 2419746), (119, 2175738), (214, 1209873), (238, 1087869), (321, 806582), (357, 725246), (642, 403291), (714, 362623), (749, 345678), (1498, 172839), (1819, 142338), (2247, 115226), (3389, 76398), (3638, 71169), (4494, 57613), (5457, 47446), (6778, 38199), (10167, 25466), (10914, 23723), (12733, 20334)]