194631470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 434367360

約数和(自身を除く): 239735890

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 37, 55, 58, 74, 85, 97, 110, 145, 170, 185, 187, 194, 290, 319, 370, 374, 407, 485, 493, 629, 638, 814, 935, 970, 986, 1067, 1073, 1258, 1595, 1649, 1870, 2035, 2134, 2146, 2465, 2813, 3145, 3190, 3298, 3589, 4070, 4930, 5335, 5365, 5423, 5626, 6290, 6919, 7178, 8245, 10670, 10730, 10846, 11803, 13838, 14065, 16490, 17945, 18139, 18241, 23606, 27115, 28130, 30943, 34595, 35890, 36278, 36482, 39479, 47821, 54230, 59015, 61013, 61886, 69190, 78958, 90695, 91205, 95642, 104081, 118030, 122026, 154715, 181390, 182410, 197395, 200651, 208162, 239105, 305065, 309430, 394790, 401302, 478210, 520405, 526031, 610130, 671143, 1003255, 1040810, 1052062, 1144891, 1342286, 1769377, 2006510, 2289782, 2630155, 3355715, 3538754, 5260310, 5724455, 6711430, 8846885, 11448910, 17693770, 19463147, 38926294, 97315735, 194631470]

約数ペア:

[(1, 194631470), (2, 97315735), (5, 38926294), (10, 19463147), (11, 17693770), (17, 11448910), (22, 8846885), (29, 6711430), (34, 5724455), (37, 5260310), (55, 3538754), (58, 3355715), (74, 2630155), (85, 2289782), (97, 2006510), (110, 1769377), (145, 1342286), (170, 1144891), (185, 1052062), (187, 1040810), (194, 1003255), (290, 671143), (319, 610130), (370, 526031), (374, 520405), (407, 478210), (485, 401302), (493, 394790), (629, 309430), (638, 305065), (814, 239105), (935, 208162), (970, 200651), (986, 197395), (1067, 182410), (1073, 181390), (1258, 154715), (1595, 122026), (1649, 118030), (1870, 104081), (2035, 95642), (2134, 91205), (2146, 90695), (2465, 78958), (2813, 69190), (3145, 61886), (3190, 61013), (3298, 59015), (3589, 54230), (4070, 47821), (4930, 39479), (5335, 36482), (5365, 36278), (5423, 35890), (5626, 34595), (6290, 30943), (6919, 28130), (7178, 27115), (8245, 23606), (10670, 18241), (10730, 18139), (10846, 17945), (11803, 16490), (13838, 14065)]