190085454

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 473505912

約数和(自身を除く): 283420458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 131, 159, 162, 169, 234, 262, 318, 338, 351, 393, 477, 507, 689, 702, 786, 954, 1014, 1053, 1179, 1378, 1431, 1521, 1703, 2067, 2106, 2358, 2862, 3042, 3406, 3537, 4134, 4293, 4563, 5109, 6201, 6943, 7074, 8586, 8957, 9126, 10218, 10611, 12402, 13689, 13886, 15327, 17914, 18603, 20829, 21222, 22139, 26871, 27378, 30654, 37206, 41658, 44278, 45981, 53742, 55809, 62487, 66417, 80613, 90259, 91962, 111618, 124974, 132834, 137943, 161226, 180518, 187461, 199251, 241839, 270777, 275886, 374922, 398502, 483678, 541554, 562383, 597753, 725517, 812331, 1124766, 1173367, 1195506, 1451034, 1624662, 1793259, 2346734, 2436993, 3520101, 3586518, 4873986, 7040202, 7310979, 10560303, 14621958, 21120606, 31680909, 63361818, 95042727, 190085454]

約数ペア:

[(1, 190085454), (2, 95042727), (3, 63361818), (6, 31680909), (9, 21120606), (13, 14621958), (18, 10560303), (26, 7310979), (27, 7040202), (39, 4873986), (53, 3586518), (54, 3520101), (78, 2436993), (81, 2346734), (106, 1793259), (117, 1624662), (131, 1451034), (159, 1195506), (162, 1173367), (169, 1124766), (234, 812331), (262, 725517), (318, 597753), (338, 562383), (351, 541554), (393, 483678), (477, 398502), (507, 374922), (689, 275886), (702, 270777), (786, 241839), (954, 199251), (1014, 187461), (1053, 180518), (1179, 161226), (1378, 137943), (1431, 132834), (1521, 124974), (1703, 111618), (2067, 91962), (2106, 90259), (2358, 80613), (2862, 66417), (3042, 62487), (3406, 55809), (3537, 53742), (4134, 45981), (4293, 44278), (4563, 41658), (5109, 37206), (6201, 30654), (6943, 27378), (7074, 26871), (8586, 22139), (8957, 21222), (9126, 20829), (10218, 18603), (10611, 17914), (12402, 15327), (13689, 13886)]