210827448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 658627200

約数和(自身を除く): 447799752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 863, 936, 1044, 1053, 1131, 1404, 1508, 1566, 1726, 2088, 2106, 2262, 2349, 2589, 2808, 3016, 3132, 3393, 3452, 4212, 4524, 4698, 5178, 6264, 6786, 6904, 7767, 8424, 9048, 9396, 10179, 10356, 11219, 13572, 15534, 18792, 20358, 20712, 22438, 23301, 25027, 27144, 30537, 31068, 33657, 40716, 44876, 46602, 50054, 61074, 62136, 67314, 69903, 75081, 81432, 89752, 93204, 100108, 100971, 122148, 134628, 139806, 150162, 186408, 200216, 201942, 225243, 244296, 269256, 279612, 300324, 302913, 325351, 403884, 450486, 559224, 600648, 605826, 650702, 675729, 807768, 900972, 908739, 976053, 1211652, 1301404, 1351458, 1801944, 1817478, 1952106, 2027187, 2423304, 2602808, 2702916, 2928159, 3634956, 3904212, 4054374, 5405832, 5856318, 7269912, 7808424, 8108748, 8784477, 11712636, 16217496, 17568954, 23425272, 26353431, 35137908, 52706862, 70275816, 105413724, 210827448]

約数ペア:

[(1, 210827448), (2, 105413724), (3, 70275816), (4, 52706862), (6, 35137908), (8, 26353431), (9, 23425272), (12, 17568954), (13, 16217496), (18, 11712636), (24, 8784477), (26, 8108748), (27, 7808424), (29, 7269912), (36, 5856318), (39, 5405832), (52, 4054374), (54, 3904212), (58, 3634956), (72, 2928159), (78, 2702916), (81, 2602808), (87, 2423304), (104, 2027187), (108, 1952106), (116, 1817478), (117, 1801944), (156, 1351458), (162, 1301404), (174, 1211652), (216, 976053), (232, 908739), (234, 900972), (261, 807768), (312, 675729), (324, 650702), (348, 605826), (351, 600648), (377, 559224), (468, 450486), (522, 403884), (648, 325351), (696, 302913), (702, 300324), (754, 279612), (783, 269256), (863, 244296), (936, 225243), (1044, 201942), (1053, 200216), (1131, 186408), (1404, 150162), (1508, 139806), (1566, 134628), (1726, 122148), (2088, 100971), (2106, 100108), (2262, 93204), (2349, 89752), (2589, 81432), (2808, 75081), (3016, 69903), (3132, 67314), (3393, 62136), (3452, 61074), (4212, 50054), (4524, 46602), (4698, 44876), (5178, 40716), (6264, 33657), (6786, 31068), (6904, 30537), (7767, 27144), (8424, 25027), (9048, 23301), (9396, 22438), (10179, 20712), (10356, 20358), (11219, 18792), (13572, 15534)]