194670910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5701

約数の個数: 64

約数和(自身を含む): 438721920

約数和(自身を除く): 244051010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2465, 3451, 4930, 5641, 6902, 11282, 17255, 28205, 34510, 39487, 56410, 78974, 95897, 163589, 191794, 197435, 327178, 394870, 479485, 671279, 817945, 958970, 1145123, 1342558, 1635890, 2290246, 2781013, 3356395, 5562026, 5725615, 6712790, 11451230, 13905065, 19467091, 27810130, 38934182, 97335455, 194670910]

約数ペア:

[(1, 194670910), (2, 97335455), (5, 38934182), (7, 27810130), (10, 19467091), (14, 13905065), (17, 11451230), (29, 6712790), (34, 5725615), (35, 5562026), (58, 3356395), (70, 2781013), (85, 2290246), (119, 1635890), (145, 1342558), (170, 1145123), (203, 958970), (238, 817945), (290, 671279), (406, 479485), (493, 394870), (595, 327178), (986, 197435), (1015, 191794), (1190, 163589), (2030, 95897), (2465, 78974), (3451, 56410), (4930, 39487), (5641, 34510), (6902, 28205), (11282, 17255)]