194953236464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{907063}}^1$

素因数の和:907198

約数の個数: 80

約数和(自身を含む): 458901818880

約数和(自身を除く): 263948582416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 404, 532, 707, 808, 1064, 1414, 1616, 1919, 2128, 2828, 3838, 5656, 7676, 11312, 13433, 15352, 26866, 30704, 53732, 107464, 214928, 907063, 1814126, 3628252, 6349441, 7256504, 12698882, 14513008, 17234197, 25397764, 34468394, 50795528, 68936788, 91613363, 101591056, 120639379, 137873576, 183226726, 241278758, 275747152, 366453452, 482557516, 641293541, 732906904, 965115032, 1282587082, 1465813808, 1740653897, 1930230064, 2565174164, 3481307794, 5130348328, 6962615588, 10260696656, 12184577279, 13925231176, 24369154558, 27850462352, 48738309116, 97476618232, 194953236464]

約数ペア:

[(1, 194953236464), (2, 97476618232), (4, 48738309116), (7, 27850462352), (8, 24369154558), (14, 13925231176), (16, 12184577279), (19, 10260696656), (28, 6962615588), (38, 5130348328), (56, 3481307794), (76, 2565174164), (101, 1930230064), (112, 1740653897), (133, 1465813808), (152, 1282587082), (202, 965115032), (266, 732906904), (304, 641293541), (404, 482557516), (532, 366453452), (707, 275747152), (808, 241278758), (1064, 183226726), (1414, 137873576), (1616, 120639379), (1919, 101591056), (2128, 91613363), (2828, 68936788), (3838, 50795528), (5656, 34468394), (7676, 25397764), (11312, 17234197), (13433, 14513008), (15352, 12698882), (26866, 7256504), (30704, 6349441), (53732, 3628252), (107464, 1814126), (214928, 907063)]