207066156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^2$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 542173632

約数和(自身を除く): 335107476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 191, 258, 382, 473, 516, 573, 764, 946, 1146, 1419, 1892, 2101, 2292, 2838, 4202, 5676, 6303, 8213, 8404, 12606, 16426, 24639, 25212, 32852, 36481, 49278, 72962, 90343, 98556, 109443, 145924, 180686, 218886, 271029, 361372, 401291, 437772, 542058, 802582, 1084116, 1203873, 1568683, 1605164, 2407746, 3137366, 4706049, 4815492, 6274732, 9412098, 17255513, 18824196, 34511026, 51766539, 69022052, 103533078, 207066156]

約数ペア:

[(1, 207066156), (2, 103533078), (3, 69022052), (4, 51766539), (6, 34511026), (11, 18824196), (12, 17255513), (22, 9412098), (33, 6274732), (43, 4815492), (44, 4706049), (66, 3137366), (86, 2407746), (129, 1605164), (132, 1568683), (172, 1203873), (191, 1084116), (258, 802582), (382, 542058), (473, 437772), (516, 401291), (573, 361372), (764, 271029), (946, 218886), (1146, 180686), (1419, 145924), (1892, 109443), (2101, 98556), (2292, 90343), (2838, 72962), (4202, 49278), (5676, 36481), (6303, 32852), (8213, 25212), (8404, 24639), (12606, 16426)]