19208314944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 896

約数和(自身を含む): 74720378880

約数和(自身を除く): 55512063936

約数列:

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約数ペア:

[(1, 19208314944), (2, 9604157472), (3, 6402771648), (4, 4802078736), (6, 3201385824), (7, 2744044992), (8, 2401039368), (9, 2134257216), (12, 1600692912), (13, 1477562688), (14, 1372022496), (16, 1200519684), (18, 1067128608), (21, 914681664), (23, 835144128), (24, 800346456), (26, 738781344), (27, 711419072), (28, 686011248), (32, 600259842), (36, 533564304), (39, 492520896), (42, 457340832), (46, 417572064), (47, 408687552), (48, 400173228), (52, 369390672), (54, 355709536), (56, 343005624), (63, 304893888), (64, 300129921), (69, 278381376), (72, 266782152), (78, 246260448), (84, 228670416), (91, 211080384), (92, 208786032), (94, 204343776), (96, 200086614), (104, 184695336), (108, 177854768), (112, 171502812), (113, 169985088), (117, 164173632), (126, 152446944), (138, 139190688), (141, 136229184), (144, 133391076), (156, 123130224), (161, 119306304), (168, 114335208), (182, 105540192), (184, 104393016), (188, 102171888), (189, 101631296), (192, 100043307), (207, 92793792), (208, 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