219813048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 769305600

約数和(自身を除く): 549492552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 211, 212, 216, 234, 252, 273, 312, 318, 351, 364, 371, 378, 422, 424, 468, 477, 504, 546, 633, 636, 689, 702, 728, 742, 756, 819, 844, 936, 954, 1092, 1113, 1266, 1272, 1378, 1404, 1431, 1477, 1484, 1512, 1638, 1688, 1899, 1908, 2067, 2184, 2226, 2457, 2532, 2743, 2756, 2808, 2862, 2954, 2968, 3276, 3339, 3798, 3816, 4134, 4431, 4452, 4823, 4914, 5064, 5486, 5512, 5697, 5724, 5908, 6201, 6552, 6678, 7596, 8229, 8268, 8862, 8904, 9646, 9828, 10017, 10972, 11183, 11394, 11448, 11816, 12402, 13293, 13356, 14469, 15192, 16458, 16536, 17724, 18603, 19201, 19292, 19656, 20034, 21944, 22366, 22788, 24687, 24804, 26586, 26712, 28938, 32916, 33549, 35448, 37206, 38402, 38584, 39879, 40068, 43407, 44732, 45576, 49374, 49608, 53172, 57603, 57876, 65832, 67098, 74061, 74412, 76804, 78281, 79758, 80136, 86814, 89464, 98748, 100647, 106344, 115206, 115752, 130221, 134196, 145379, 148122, 148824, 153608, 156562, 159516, 172809, 173628, 197496, 201294, 230412, 234843, 260442, 268392, 290758, 296244, 301941, 313124, 319032, 345618, 347256, 402588, 436137, 460824, 469686, 518427, 520884, 581516, 592488, 603882, 626248, 691236, 704529, 805176, 872274, 939372, 1017653, 1036854, 1041768, 1163032, 1207764, 1308411, 1382472, 1409058, 1744548, 1878744, 2035306, 2073708, 2113587, 2415528, 2616822, 2818116, 3052959, 3489096, 3925233, 4070612, 4147416, 4227174, 5233644, 5636232, 6105918, 7850466, 8141224, 8454348, 9158877, 10467288, 12211836, 15700932, 16908696, 18317754, 24423672, 27476631, 31401864, 36635508, 54953262, 73271016, 109906524, 219813048]

約数ペア:

[(1, 219813048), (2, 109906524), (3, 73271016), (4, 54953262), (6, 36635508), (7, 31401864), (8, 27476631), (9, 24423672), (12, 18317754), (13, 16908696), (14, 15700932), (18, 12211836), (21, 10467288), (24, 9158877), (26, 8454348), (27, 8141224), (28, 7850466), (36, 6105918), (39, 5636232), (42, 5233644), (52, 4227174), (53, 4147416), (54, 4070612), (56, 3925233), (63, 3489096), (72, 3052959), (78, 2818116), (84, 2616822), (91, 2415528), (104, 2113587), (106, 2073708), (108, 2035306), (117, 1878744), (126, 1744548), (156, 1409058), (159, 1382472), (168, 1308411), (182, 1207764), (189, 1163032), (211, 1041768), (212, 1036854), (216, 1017653), (234, 939372), (252, 872274), (273, 805176), (312, 704529), (318, 691236), (351, 626248), (364, 603882), (371, 592488), (378, 581516), (422, 520884), (424, 518427), (468, 469686), (477, 460824), (504, 436137), (546, 402588), (633, 347256), (636, 345618), (689, 319032), (702, 313124), (728, 301941), (742, 296244), (756, 290758), (819, 268392), (844, 260442), (936, 234843), (954, 230412), (1092, 201294), (1113, 197496), (1266, 173628), (1272, 172809), (1378, 159516), (1404, 156562), (1431, 153608), (1477, 148824), (1484, 148122), (1512, 145379), (1638, 134196), (1688, 130221), (1899, 115752), (1908, 115206), (2067, 106344), (2184, 100647), (2226, 98748), (2457, 89464), (2532, 86814), (2743, 80136), (2756, 79758), (2808, 78281), (2862, 76804), (2954, 74412), (2968, 74061), (3276, 67098), (3339, 65832), (3798, 57876), (3816, 57603), (4134, 53172), (4431, 49608), (4452, 49374), (4823, 45576), (4914, 44732), (5064, 43407), (5486, 40068), (5512, 39879), (5697, 38584), (5724, 38402), (5908, 37206), (6201, 35448), (6552, 33549), (6678, 32916), (7596, 28938), (8229, 26712), (8268, 26586), (8862, 24804), (8904, 24687), (9646, 22788), (9828, 22366), (10017, 21944), (10972, 20034), (11183, 19656), (11394, 19292), (11448, 19201), (11816, 18603), (12402, 17724), (13293, 16536), (13356, 16458), (14469, 15192)]