201783876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 594585600

約数和(自身を除く): 392801724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 239, 266, 276, 322, 399, 437, 478, 483, 529, 532, 644, 717, 798, 874, 956, 966, 1058, 1311, 1434, 1587, 1596, 1673, 1748, 1932, 2116, 2622, 2868, 3059, 3174, 3346, 3703, 4541, 5019, 5244, 5497, 6118, 6348, 6692, 7406, 9082, 9177, 10038, 10051, 10994, 11109, 12236, 13623, 14812, 16491, 18164, 18354, 20076, 20102, 21988, 22218, 27246, 30153, 31787, 32982, 36708, 38479, 40204, 44436, 54492, 60306, 63574, 65964, 70357, 76958, 95361, 104443, 115437, 120612, 126431, 127148, 140714, 153916, 190722, 208886, 211071, 230874, 252862, 281428, 313329, 379293, 381444, 417772, 422142, 461748, 505724, 626658, 731101, 758586, 844284, 885017, 1253316, 1462202, 1517172, 1770034, 2193303, 2402189, 2655051, 2924404, 3540068, 4386606, 4804378, 5310102, 7206567, 8773212, 9608756, 10620204, 14413134, 16815323, 28826268, 33630646, 50445969, 67261292, 100891938, 201783876]

約数ペア:

[(1, 201783876), (2, 100891938), (3, 67261292), (4, 50445969), (6, 33630646), (7, 28826268), (12, 16815323), (14, 14413134), (19, 10620204), (21, 9608756), (23, 8773212), (28, 7206567), (38, 5310102), (42, 4804378), (46, 4386606), (57, 3540068), (69, 2924404), (76, 2655051), (84, 2402189), (92, 2193303), (114, 1770034), (133, 1517172), (138, 1462202), (161, 1253316), (228, 885017), (239, 844284), (266, 758586), (276, 731101), (322, 626658), (399, 505724), (437, 461748), (478, 422142), (483, 417772), (529, 381444), (532, 379293), (644, 313329), (717, 281428), (798, 252862), (874, 230874), (956, 211071), (966, 208886), (1058, 190722), (1311, 153916), (1434, 140714), (1587, 127148), (1596, 126431), (1673, 120612), (1748, 115437), (1932, 104443), (2116, 95361), (2622, 76958), (2868, 70357), (3059, 65964), (3174, 63574), (3346, 60306), (3703, 54492), (4541, 44436), (5019, 40204), (5244, 38479), (5497, 36708), (6118, 32982), (6348, 31787), (6692, 30153), (7406, 27246), (9082, 22218), (9177, 21988), (10038, 20102), (10051, 20076), (10994, 18354), (11109, 18164), (12236, 16491), (13623, 14812)]