205543026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 511842240

約数和(自身を除く): 306299214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 83, 114, 117, 166, 171, 234, 247, 249, 342, 494, 498, 557, 741, 747, 1079, 1114, 1482, 1494, 1577, 1671, 2158, 2223, 3154, 3237, 3342, 4446, 4731, 5013, 6474, 7241, 9462, 9711, 10026, 10583, 14193, 14482, 19422, 20501, 21166, 21723, 28386, 31749, 41002, 43446, 46231, 61503, 63498, 65169, 92462, 95247, 123006, 130338, 137579, 138693, 184509, 190494, 275158, 277386, 369018, 412737, 416079, 601003, 825474, 832158, 878389, 1202006, 1238211, 1756778, 1803009, 2476422, 2635167, 3606018, 5270334, 5409027, 7905501, 10818054, 11419057, 15811002, 22838114, 34257171, 68514342, 102771513, 205543026]

約数ペア:

[(1, 205543026), (2, 102771513), (3, 68514342), (6, 34257171), (9, 22838114), (13, 15811002), (18, 11419057), (19, 10818054), (26, 7905501), (38, 5409027), (39, 5270334), (57, 3606018), (78, 2635167), (83, 2476422), (114, 1803009), (117, 1756778), (166, 1238211), (171, 1202006), (234, 878389), (247, 832158), (249, 825474), (342, 601003), (494, 416079), (498, 412737), (557, 369018), (741, 277386), (747, 275158), (1079, 190494), (1114, 184509), (1482, 138693), (1494, 137579), (1577, 130338), (1671, 123006), (2158, 95247), (2223, 92462), (3154, 65169), (3237, 63498), (3342, 61503), (4446, 46231), (4731, 43446), (5013, 41002), (6474, 31749), (7241, 28386), (9462, 21723), (9711, 21166), (10026, 20501), (10583, 19422), (14193, 14482)]