201958548904

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{112979}}^1$

素因数の和:113362

約数の個数: 64

約数和(自身を含む): 437802019200

約数和(自身を除く): 235843470296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 233, 274, 466, 548, 932, 959, 1096, 1631, 1864, 1918, 3262, 3836, 6524, 7672, 13048, 31921, 63842, 112979, 127684, 223447, 225958, 255368, 446894, 451916, 790853, 893788, 903832, 1581706, 1787576, 3163412, 6326824, 15478123, 26324107, 30956246, 52648214, 61912492, 105296428, 108346861, 123824984, 184268749, 210592856, 216693722, 368537498, 433387444, 737074996, 866774888, 1474149992, 3606402659, 7212805318, 14425610636, 25244818613, 28851221272, 50489637226, 100979274452, 201958548904]

約数ペア:

[(1, 201958548904), (2, 100979274452), (4, 50489637226), (7, 28851221272), (8, 25244818613), (14, 14425610636), (28, 7212805318), (56, 3606402659), (137, 1474149992), (233, 866774888), (274, 737074996), (466, 433387444), (548, 368537498), (932, 216693722), (959, 210592856), (1096, 184268749), (1631, 123824984), (1864, 108346861), (1918, 105296428), (3262, 61912492), (3836, 52648214), (6524, 30956246), (7672, 26324107), (13048, 15478123), (31921, 6326824), (63842, 3163412), (112979, 1787576), (127684, 1581706), (223447, 903832), (225958, 893788), (255368, 790853), (446894, 451916)]