203783664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 640673280

約数和(自身を除く): 436889616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 137, 152, 168, 228, 233, 266, 274, 304, 336, 399, 411, 456, 466, 532, 548, 699, 798, 822, 912, 932, 959, 1064, 1096, 1398, 1596, 1631, 1644, 1864, 1918, 2128, 2192, 2603, 2796, 2877, 3192, 3262, 3288, 3728, 3836, 4427, 4893, 5206, 5592, 5754, 6384, 6524, 6576, 7672, 7809, 8854, 9786, 10412, 11184, 11508, 13048, 13281, 15344, 15618, 17708, 18221, 19572, 20824, 23016, 26096, 26562, 30989, 31236, 31921, 35416, 36442, 39144, 41648, 46032, 53124, 54663, 61978, 62472, 63842, 70832, 72884, 78288, 92967, 95763, 106248, 109326, 123956, 124944, 127684, 145768, 185934, 191526, 212496, 218652, 223447, 247912, 255368, 291536, 371868, 383052, 437304, 446894, 495824, 510736, 606499, 670341, 743736, 766104, 874608, 893788, 1212998, 1340682, 1487472, 1532208, 1787576, 1819497, 2425996, 2681364, 3575152, 3638994, 4245493, 4851992, 5362728, 7277988, 8490986, 9703984, 10725456, 12736479, 14555976, 16981972, 25472958, 29111952, 33963944, 50945916, 67927888, 101891832, 203783664]

約数ペア:

[(1, 203783664), (2, 101891832), (3, 67927888), (4, 50945916), (6, 33963944), (7, 29111952), (8, 25472958), (12, 16981972), (14, 14555976), (16, 12736479), (19, 10725456), (21, 9703984), (24, 8490986), (28, 7277988), (38, 5362728), (42, 4851992), (48, 4245493), (56, 3638994), (57, 3575152), (76, 2681364), (84, 2425996), (112, 1819497), (114, 1787576), (133, 1532208), (137, 1487472), (152, 1340682), (168, 1212998), (228, 893788), (233, 874608), (266, 766104), (274, 743736), (304, 670341), (336, 606499), (399, 510736), (411, 495824), (456, 446894), (466, 437304), (532, 383052), (548, 371868), (699, 291536), (798, 255368), (822, 247912), (912, 223447), (932, 218652), (959, 212496), (1064, 191526), (1096, 185934), (1398, 145768), (1596, 127684), (1631, 124944), (1644, 123956), (1864, 109326), (1918, 106248), (2128, 95763), (2192, 92967), (2603, 78288), (2796, 72884), (2877, 70832), (3192, 63842), (3262, 62472), (3288, 61978), (3728, 54663), (3836, 53124), (4427, 46032), (4893, 41648), (5206, 39144), (5592, 36442), (5754, 35416), (6384, 31921), (6524, 31236), (6576, 30989), (7672, 26562), (7809, 26096), (8854, 23016), (9786, 20824), (10412, 19572), (11184, 18221), (11508, 17708), (13048, 15618), (13281, 15344)]