201541452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 355842228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 71, 84, 94, 141, 142, 188, 213, 282, 284, 329, 426, 497, 564, 658, 719, 852, 987, 994, 1316, 1438, 1491, 1974, 1988, 2157, 2876, 2982, 3337, 3948, 4314, 5033, 5964, 6674, 8628, 10011, 10066, 13348, 15099, 20022, 20132, 23359, 30198, 33793, 40044, 46718, 51049, 60396, 67586, 70077, 93436, 101379, 102098, 135172, 140154, 153147, 202758, 204196, 236551, 280308, 306294, 357343, 405516, 473102, 612588, 709653, 714686, 946204, 1072029, 1419306, 1429372, 2144058, 2399303, 2838612, 4288116, 4798606, 7197909, 9597212, 14395818, 16795121, 28791636, 33590242, 50385363, 67180484, 100770726, 201541452]

約数ペア:

[(1, 201541452), (2, 100770726), (3, 67180484), (4, 50385363), (6, 33590242), (7, 28791636), (12, 16795121), (14, 14395818), (21, 9597212), (28, 7197909), (42, 4798606), (47, 4288116), (71, 2838612), (84, 2399303), (94, 2144058), (141, 1429372), (142, 1419306), (188, 1072029), (213, 946204), (282, 714686), (284, 709653), (329, 612588), (426, 473102), (497, 405516), (564, 357343), (658, 306294), (719, 280308), (852, 236551), (987, 204196), (994, 202758), (1316, 153147), (1438, 140154), (1491, 135172), (1974, 102098), (1988, 101379), (2157, 93436), (2876, 70077), (2982, 67586), (3337, 60396), (3948, 51049), (4314, 46718), (5033, 40044), (5964, 33793), (6674, 30198), (8628, 23359), (10011, 20132), (10066, 20022), (13348, 15099)]