201856356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 577886400

約数和(自身を除く): 376030044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 107, 116, 117, 139, 156, 174, 214, 234, 261, 278, 321, 348, 377, 417, 428, 468, 522, 556, 642, 754, 834, 963, 1044, 1131, 1251, 1284, 1391, 1508, 1668, 1807, 1926, 2262, 2502, 2782, 3103, 3393, 3614, 3852, 4031, 4173, 4524, 5004, 5421, 5564, 6206, 6786, 7228, 8062, 8346, 9309, 10842, 12093, 12412, 12519, 13572, 14873, 16124, 16263, 16692, 18618, 21684, 24186, 25038, 27927, 29746, 32526, 36279, 37236, 40339, 44619, 48372, 50076, 52403, 55854, 59492, 65052, 72558, 80678, 89238, 104806, 111708, 121017, 133857, 145116, 157209, 161356, 178476, 193349, 209612, 242034, 267714, 314418, 363051, 386698, 431317, 471627, 484068, 535428, 580047, 628836, 726102, 773396, 862634, 943254, 1160094, 1293951, 1452204, 1725268, 1740141, 1886508, 2320188, 2587902, 3480282, 3881853, 5175804, 5607121, 6960564, 7763706, 11214242, 15527412, 16821363, 22428484, 33642726, 50464089, 67285452, 100928178, 201856356]

約数ペア:

[(1, 201856356), (2, 100928178), (3, 67285452), (4, 50464089), (6, 33642726), (9, 22428484), (12, 16821363), (13, 15527412), (18, 11214242), (26, 7763706), (29, 6960564), (36, 5607121), (39, 5175804), (52, 3881853), (58, 3480282), (78, 2587902), (87, 2320188), (107, 1886508), (116, 1740141), (117, 1725268), (139, 1452204), (156, 1293951), (174, 1160094), (214, 943254), (234, 862634), (261, 773396), (278, 726102), (321, 628836), (348, 580047), (377, 535428), (417, 484068), (428, 471627), (468, 431317), (522, 386698), (556, 363051), (642, 314418), (754, 267714), (834, 242034), (963, 209612), (1044, 193349), (1131, 178476), (1251, 161356), (1284, 157209), (1391, 145116), (1508, 133857), (1668, 121017), (1807, 111708), (1926, 104806), (2262, 89238), (2502, 80678), (2782, 72558), (3103, 65052), (3393, 59492), (3614, 55854), (3852, 52403), (4031, 50076), (4173, 48372), (4524, 44619), (5004, 40339), (5421, 37236), (5564, 36279), (6206, 32526), (6786, 29746), (7228, 27927), (8062, 25038), (8346, 24186), (9309, 21684), (10842, 18618), (12093, 16692), (12412, 16263), (12519, 16124), (13572, 14873)]