208582452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 624117312

約数和(自身を除く): 415534860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 884, 918, 971, 972, 1053, 1326, 1377, 1404, 1836, 1942, 1989, 2106, 2652, 2754, 2913, 3159, 3884, 3978, 4131, 4212, 5508, 5826, 5967, 6318, 7956, 8262, 8739, 11652, 11934, 12623, 12636, 16507, 16524, 17478, 17901, 23868, 25246, 26217, 33014, 34956, 35802, 37869, 49521, 50492, 52434, 53703, 66028, 71604, 75738, 78651, 99042, 104868, 107406, 113607, 148563, 151476, 157302, 198084, 214591, 214812, 227214, 235953, 297126, 314604, 340821, 429182, 445689, 454428, 471906, 594252, 643773, 681642, 858364, 891378, 943812, 1022463, 1287546, 1337067, 1363284, 1782756, 1931319, 2044926, 2575092, 2674134, 3067389, 3862638, 4011201, 4089852, 5348268, 5793957, 6134778, 7725276, 8022402, 11587914, 12269556, 16044804, 17381871, 23175828, 34763742, 52145613, 69527484, 104291226, 208582452]

約数ペア:

[(1, 208582452), (2, 104291226), (3, 69527484), (4, 52145613), (6, 34763742), (9, 23175828), (12, 17381871), (13, 16044804), (17, 12269556), (18, 11587914), (26, 8022402), (27, 7725276), (34, 6134778), (36, 5793957), (39, 5348268), (51, 4089852), (52, 4011201), (54, 3862638), (68, 3067389), (78, 2674134), (81, 2575092), (102, 2044926), (108, 1931319), (117, 1782756), (153, 1363284), (156, 1337067), (162, 1287546), (204, 1022463), (221, 943812), (234, 891378), (243, 858364), (306, 681642), (324, 643773), (351, 594252), (442, 471906), (459, 454428), (468, 445689), (486, 429182), (612, 340821), (663, 314604), (702, 297126), (884, 235953), (918, 227214), (971, 214812), (972, 214591), (1053, 198084), (1326, 157302), (1377, 151476), (1404, 148563), (1836, 113607), (1942, 107406), (1989, 104868), (2106, 99042), (2652, 78651), (2754, 75738), (2913, 71604), (3159, 66028), (3884, 53703), (3978, 52434), (4131, 50492), (4212, 49521), (5508, 37869), (5826, 35802), (5967, 34956), (6318, 33014), (7956, 26217), (8262, 25246), (8739, 23868), (11652, 17901), (11934, 17478), (12623, 16524), (12636, 16507)]