244251644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 537159168

約数和(自身を除く): 292907524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 169, 182, 284, 338, 364, 497, 676, 727, 923, 994, 1183, 1454, 1846, 1988, 2366, 2908, 3692, 4732, 5089, 6461, 9451, 10178, 11999, 12922, 18902, 20356, 23998, 25844, 37804, 47996, 51617, 66157, 83993, 103234, 122863, 132314, 167986, 206468, 245726, 264628, 335972, 361319, 491452, 671021, 722638, 860041, 1342042, 1445276, 1720082, 2684084, 3440164, 4697147, 8723273, 9394294, 17446546, 18788588, 34893092, 61062911, 122125822, 244251644]

約数ペア:

[(1, 244251644), (2, 122125822), (4, 61062911), (7, 34893092), (13, 18788588), (14, 17446546), (26, 9394294), (28, 8723273), (52, 4697147), (71, 3440164), (91, 2684084), (142, 1720082), (169, 1445276), (182, 1342042), (284, 860041), (338, 722638), (364, 671021), (497, 491452), (676, 361319), (727, 335972), (923, 264628), (994, 245726), (1183, 206468), (1454, 167986), (1846, 132314), (1988, 122863), (2366, 103234), (2908, 83993), (3692, 66157), (4732, 51617), (5089, 47996), (6461, 37804), (9451, 25844), (10178, 23998), (11999, 20356), (12922, 18902)]