194225570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 458728704

約数和(自身を除く): 264503134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 121, 154, 161, 230, 242, 253, 322, 385, 506, 605, 770, 805, 847, 997, 1210, 1265, 1610, 1694, 1771, 1994, 2530, 2783, 3542, 4235, 4985, 5566, 6979, 8470, 8855, 9970, 10967, 13915, 13958, 17710, 19481, 21934, 22931, 27830, 34895, 38962, 45862, 54835, 69790, 76769, 97405, 109670, 114655, 120637, 153538, 160517, 194810, 229310, 241274, 252241, 321034, 383845, 504482, 603185, 767690, 802585, 844459, 1206370, 1261205, 1605170, 1688918, 1765687, 2522410, 2774651, 3531374, 4222295, 5549302, 8444590, 8828435, 13873255, 17656870, 19422557, 27746510, 38845114, 97112785, 194225570]

約数ペア:

[(1, 194225570), (2, 97112785), (5, 38845114), (7, 27746510), (10, 19422557), (11, 17656870), (14, 13873255), (22, 8828435), (23, 8444590), (35, 5549302), (46, 4222295), (55, 3531374), (70, 2774651), (77, 2522410), (110, 1765687), (115, 1688918), (121, 1605170), (154, 1261205), (161, 1206370), (230, 844459), (242, 802585), (253, 767690), (322, 603185), (385, 504482), (506, 383845), (605, 321034), (770, 252241), (805, 241274), (847, 229310), (997, 194810), (1210, 160517), (1265, 153538), (1610, 120637), (1694, 114655), (1771, 109670), (1994, 97405), (2530, 76769), (2783, 69790), (3542, 54835), (4235, 45862), (4985, 38962), (5566, 34895), (6979, 27830), (8470, 22931), (8855, 21934), (9970, 19481), (10967, 17710), (13915, 13958)]