202302009

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 372180480

約数和(自身を除く): 169878471

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 137, 189, 273, 351, 411, 601, 819, 959, 1233, 1781, 1803, 2457, 2877, 3699, 4207, 5343, 5409, 7813, 8631, 12467, 12621, 16029, 16227, 23439, 25893, 37401, 37863, 48087, 54691, 70317, 82337, 112203, 113589, 164073, 210951, 247011, 336609, 492219, 576359, 741033, 1070381, 1476657, 1729077, 2223099, 3211143, 5187231, 7492667, 9633429, 15561693, 22478001, 28900287, 67434003, 202302009]

約数ペア:

[(1, 202302009), (3, 67434003), (7, 28900287), (9, 22478001), (13, 15561693), (21, 9633429), (27, 7492667), (39, 5187231), (63, 3211143), (91, 2223099), (117, 1729077), (137, 1476657), (189, 1070381), (273, 741033), (351, 576359), (411, 492219), (601, 336609), (819, 247011), (959, 210951), (1233, 164073), (1781, 113589), (1803, 112203), (2457, 82337), (2877, 70317), (3699, 54691), (4207, 48087), (5343, 37863), (5409, 37401), (7813, 25893), (8631, 23439), (12467, 16227), (12621, 16029)]