201993252867

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{324617}}^1$

素因数の和:324737

約数の個数: 72

約数和(自身を含む): 363699410256

約数和(自身を除く): 161706157389

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 83, 119, 147, 153, 249, 357, 441, 581, 747, 833, 1071, 1411, 1743, 2499, 4067, 4233, 5229, 7497, 9877, 12201, 12699, 29631, 36603, 69139, 88893, 207417, 324617, 622251, 973851, 2272319, 2921553, 5518489, 6816957, 15906233, 16555467, 20450871, 26943211, 38629423, 47718699, 49666401, 80829633, 115888269, 143156097, 188602477, 242488899, 270405961, 347664807, 458034587, 565807431, 811217883, 1320217339, 1374103761, 1697422293, 2433653649, 3206242109, 3960652017, 4122311283, 9618726327, 11881956051, 22443694763, 28856178981, 67331084289, 201993252867]

約数ペア:

[(1, 201993252867), (3, 67331084289), (7, 28856178981), (9, 22443694763), (17, 11881956051), (21, 9618726327), (49, 4122311283), (51, 3960652017), (63, 3206242109), (83, 2433653649), (119, 1697422293), (147, 1374103761), (153, 1320217339), (249, 811217883), (357, 565807431), (441, 458034587), (581, 347664807), (747, 270405961), (833, 242488899), (1071, 188602477), (1411, 143156097), (1743, 115888269), (2499, 80829633), (4067, 49666401), (4233, 47718699), (5229, 38629423), (7497, 26943211), (9877, 20450871), (12201, 16555467), (12699, 15906233), (29631, 6816957), (36603, 5518489), (69139, 2921553), (88893, 2272319), (207417, 973851), (324617, 622251)]