203774242581

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1\times {\mathrm{23087}}^1$

素因数の和:23955

約数の個数: 72

約数和(自身を含む): 364710977280

約数和(自身を除く): 160936734699

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 829, 1183, 1521, 2487, 3549, 5803, 7461, 10647, 10777, 17409, 23087, 32331, 52227, 69261, 75439, 96993, 140101, 161609, 207783, 226317, 300131, 420303, 484827, 678951, 900393, 980707, 1260909, 1454481, 2100917, 2701179, 2942121, 3901703, 6302751, 8826363, 11705109, 18908253, 19139123, 27311921, 35115327, 57417369, 81935763, 133973861, 172252107, 245807289, 248808599, 401921583, 746425797, 1205764749, 1741660193, 2239277391, 3234511787, 5224980579, 9703535361, 15674941737, 22641582509, 29110606083, 67924747527, 203774242581]

約数ペア:

[(1, 203774242581), (3, 67924747527), (7, 29110606083), (9, 22641582509), (13, 15674941737), (21, 9703535361), (39, 5224980579), (63, 3234511787), (91, 2239277391), (117, 1741660193), (169, 1205764749), (273, 746425797), (507, 401921583), (819, 248808599), (829, 245807289), (1183, 172252107), (1521, 133973861), (2487, 81935763), (3549, 57417369), (5803, 35115327), (7461, 27311921), (10647, 19139123), (10777, 18908253), (17409, 11705109), (23087, 8826363), (32331, 6302751), (52227, 3901703), (69261, 2942121), (75439, 2701179), (96993, 2100917), (140101, 1454481), (161609, 1260909), (207783, 980707), (226317, 900393), (300131, 678951), (420303, 484827)]