229695336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 690861600

約数和(自身を除く): 461166264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 439, 468, 507, 516, 559, 676, 774, 878, 936, 1014, 1032, 1118, 1317, 1352, 1521, 1548, 1677, 1756, 2028, 2236, 2634, 3042, 3096, 3354, 3512, 3951, 4056, 4472, 5031, 5268, 5707, 6084, 6708, 7267, 7902, 10062, 10536, 11414, 12168, 13416, 14534, 15804, 17121, 18877, 20124, 21801, 22828, 29068, 31608, 34242, 37754, 40248, 43602, 45656, 51363, 56631, 58136, 65403, 68484, 74191, 75508, 87204, 102726, 113262, 130806, 136968, 148382, 151016, 169893, 174408, 205452, 222573, 226524, 245401, 261612, 296764, 339786, 410904, 445146, 453048, 490802, 523224, 593528, 667719, 679572, 736203, 890292, 981604, 1335438, 1359144, 1472406, 1780584, 1963208, 2208609, 2670876, 2944812, 3190213, 4417218, 5341752, 5889624, 6380426, 8834436, 9570639, 12760852, 17668872, 19141278, 25521704, 28711917, 38282556, 57423834, 76565112, 114847668, 229695336]

約数ペア:

[(1, 229695336), (2, 114847668), (3, 76565112), (4, 57423834), (6, 38282556), (8, 28711917), (9, 25521704), (12, 19141278), (13, 17668872), (18, 12760852), (24, 9570639), (26, 8834436), (36, 6380426), (39, 5889624), (43, 5341752), (52, 4417218), (72, 3190213), (78, 2944812), (86, 2670876), (104, 2208609), (117, 1963208), (129, 1780584), (156, 1472406), (169, 1359144), (172, 1335438), (234, 981604), (258, 890292), (312, 736203), (338, 679572), (344, 667719), (387, 593528), (439, 523224), (468, 490802), (507, 453048), (516, 445146), (559, 410904), (676, 339786), (774, 296764), (878, 261612), (936, 245401), (1014, 226524), (1032, 222573), (1118, 205452), (1317, 174408), (1352, 169893), (1521, 151016), (1548, 148382), (1677, 136968), (1756, 130806), (2028, 113262), (2236, 102726), (2634, 87204), (3042, 75508), (3096, 74191), (3354, 68484), (3512, 65403), (3951, 58136), (4056, 56631), (4472, 51363), (5031, 45656), (5268, 43602), (5707, 40248), (6084, 37754), (6708, 34242), (7267, 31608), (7902, 29068), (10062, 22828), (10536, 21801), (11414, 20124), (12168, 18877), (13416, 17121), (14534, 15804)]