196354998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 538068960

約数和(自身を除く): 341713962

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 87, 102, 109, 119, 126, 153, 174, 203, 218, 238, 261, 306, 327, 357, 406, 493, 522, 609, 654, 714, 763, 841, 981, 986, 1071, 1218, 1479, 1526, 1682, 1827, 1853, 1962, 2142, 2289, 2523, 2958, 3161, 3451, 3654, 3706, 4437, 4578, 5046, 5559, 5887, 6322, 6867, 6902, 7569, 8874, 9483, 10353, 11118, 11774, 12971, 13734, 14297, 15138, 16677, 17661, 18966, 20706, 22127, 25942, 28449, 28594, 31059, 33354, 35322, 38913, 42891, 44254, 52983, 53737, 56898, 62118, 66381, 77826, 85782, 91669, 100079, 105966, 107474, 116739, 128673, 132762, 161211, 183338, 199143, 200158, 233478, 257346, 275007, 300237, 322422, 376159, 398286, 483633, 550014, 600474, 641683, 752318, 825021, 900711, 967266, 1128477, 1283366, 1558373, 1650042, 1801422, 1925049, 2256954, 3116746, 3385431, 3850098, 4675119, 5775147, 6770862, 9350238, 10908611, 11550294, 14025357, 21817222, 28050714, 32725833, 65451666, 98177499, 196354998]

約数ペア:

[(1, 196354998), (2, 98177499), (3, 65451666), (6, 32725833), (7, 28050714), (9, 21817222), (14, 14025357), (17, 11550294), (18, 10908611), (21, 9350238), (29, 6770862), (34, 5775147), (42, 4675119), (51, 3850098), (58, 3385431), (63, 3116746), (87, 2256954), (102, 1925049), (109, 1801422), (119, 1650042), (126, 1558373), (153, 1283366), (174, 1128477), (203, 967266), (218, 900711), (238, 825021), (261, 752318), (306, 641683), (327, 600474), (357, 550014), (406, 483633), (493, 398286), (522, 376159), (609, 322422), (654, 300237), (714, 275007), (763, 257346), (841, 233478), (981, 200158), (986, 199143), (1071, 183338), (1218, 161211), (1479, 132762), (1526, 128673), (1682, 116739), (1827, 107474), (1853, 105966), (1962, 100079), (2142, 91669), (2289, 85782), (2523, 77826), (2958, 66381), (3161, 62118), (3451, 56898), (3654, 53737), (3706, 52983), (4437, 44254), (4578, 42891), (5046, 38913), (5559, 35322), (5887, 33354), (6322, 31059), (6867, 28594), (6902, 28449), (7569, 25942), (8874, 22127), (9483, 20706), (10353, 18966), (11118, 17661), (11774, 16677), (12971, 15138), (13734, 14297)]