201729721408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{293021}}^1$

素因数の和:293411

約数の個数: 56

約数和(自身を含む): 414412809984

約数和(自身を除く): 212683088576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 347, 496, 694, 992, 1388, 1984, 2776, 5552, 10757, 11104, 21514, 22208, 43028, 86056, 172112, 293021, 344224, 586042, 688448, 1172084, 2344168, 4688336, 9083651, 9376672, 18167302, 18753344, 36334604, 72669208, 101678287, 145338416, 203356574, 290676832, 406713148, 581353664, 813426296, 1626852592, 3152026897, 3253705184, 6304053794, 6507410368, 12608107588, 25216215176, 50432430352, 100864860704, 201729721408]

約数ペア:

[(1, 201729721408), (2, 100864860704), (4, 50432430352), (8, 25216215176), (16, 12608107588), (31, 6507410368), (32, 6304053794), (62, 3253705184), (64, 3152026897), (124, 1626852592), (248, 813426296), (347, 581353664), (496, 406713148), (694, 290676832), (992, 203356574), (1388, 145338416), (1984, 101678287), (2776, 72669208), (5552, 36334604), (10757, 18753344), (11104, 18167302), (21514, 9376672), (22208, 9083651), (43028, 4688336), (86056, 2344168), (172112, 1172084), (293021, 688448), (344224, 586042)]