208525548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2827

約数の個数: 96

約数和(自身を含む): 614154240

約数和(自身を除く): 405628692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 132, 154, 166, 231, 249, 308, 332, 462, 498, 581, 913, 924, 996, 1162, 1743, 1826, 2324, 2719, 2739, 3486, 3652, 5438, 5478, 6391, 6972, 8157, 10876, 10956, 12782, 16314, 19033, 19173, 25564, 29909, 32628, 38066, 38346, 57099, 59818, 76132, 76692, 89727, 114198, 119636, 179454, 209363, 225677, 228396, 358908, 418726, 451354, 628089, 677031, 837452, 902708, 1256178, 1354062, 1579739, 2482447, 2512356, 2708124, 3159478, 4739217, 4964894, 6318956, 7447341, 9478434, 9929788, 14894682, 17377129, 18956868, 29789364, 34754258, 52131387, 69508516, 104262774, 208525548]

約数ペア:

[(1, 208525548), (2, 104262774), (3, 69508516), (4, 52131387), (6, 34754258), (7, 29789364), (11, 18956868), (12, 17377129), (14, 14894682), (21, 9929788), (22, 9478434), (28, 7447341), (33, 6318956), (42, 4964894), (44, 4739217), (66, 3159478), (77, 2708124), (83, 2512356), (84, 2482447), (132, 1579739), (154, 1354062), (166, 1256178), (231, 902708), (249, 837452), (308, 677031), (332, 628089), (462, 451354), (498, 418726), (581, 358908), (913, 228396), (924, 225677), (996, 209363), (1162, 179454), (1743, 119636), (1826, 114198), (2324, 89727), (2719, 76692), (2739, 76132), (3486, 59818), (3652, 57099), (5438, 38346), (5478, 38066), (6391, 32628), (6972, 29909), (8157, 25564), (10876, 19173), (10956, 19033), (12782, 16314)]