331073442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3448

約数の個数: 96

約数和(自身を含む): 884257920

約数和(自身を除く): 553184478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 342, 369, 399, 574, 738, 779, 798, 861, 1197, 1558, 1722, 2337, 2394, 2583, 3373, 4674, 5166, 5453, 6746, 7011, 10119, 10906, 14022, 16359, 20238, 23611, 30357, 32718, 47222, 49077, 60714, 64087, 70833, 98154, 128174, 138293, 141666, 192261, 212499, 276586, 384522, 414879, 424998, 448609, 576783, 829758, 897218, 968051, 1153566, 1244637, 1345827, 1936102, 2489274, 2627567, 2691654, 2904153, 4037481, 5255134, 5808306, 7882701, 8074962, 8712459, 15765402, 17424918, 18392969, 23648103, 36785938, 47296206, 55178907, 110357814, 165536721, 331073442]

約数ペア:

[(1, 331073442), (2, 165536721), (3, 110357814), (6, 55178907), (7, 47296206), (9, 36785938), (14, 23648103), (18, 18392969), (19, 17424918), (21, 15765402), (38, 8712459), (41, 8074962), (42, 7882701), (57, 5808306), (63, 5255134), (82, 4037481), (114, 2904153), (123, 2691654), (126, 2627567), (133, 2489274), (171, 1936102), (246, 1345827), (266, 1244637), (287, 1153566), (342, 968051), (369, 897218), (399, 829758), (574, 576783), (738, 448609), (779, 424998), (798, 414879), (861, 384522), (1197, 276586), (1558, 212499), (1722, 192261), (2337, 141666), (2394, 138293), (2583, 128174), (3373, 98154), (4674, 70833), (5166, 64087), (5453, 60714), (6746, 49077), (7011, 47222), (10119, 32718), (10906, 30357), (14022, 23611), (16359, 20238)]