243375522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 557800320

約数和(自身を除く): 314424798

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 291, 494, 582, 741, 1261, 1482, 1693, 1843, 2522, 3386, 3686, 3783, 5079, 5529, 7566, 10158, 11058, 22009, 23959, 32167, 44018, 47918, 64334, 66027, 71877, 96501, 132054, 143754, 164221, 193002, 328442, 418171, 492663, 836342, 985326, 1254513, 2134873, 2509026, 3120199, 4269746, 6240398, 6404619, 9360597, 12809238, 18721194, 40562587, 81125174, 121687761, 243375522]

約数ペア:

[(1, 243375522), (2, 121687761), (3, 81125174), (6, 40562587), (13, 18721194), (19, 12809238), (26, 9360597), (38, 6404619), (39, 6240398), (57, 4269746), (78, 3120199), (97, 2509026), (114, 2134873), (194, 1254513), (247, 985326), (291, 836342), (494, 492663), (582, 418171), (741, 328442), (1261, 193002), (1482, 164221), (1693, 143754), (1843, 132054), (2522, 96501), (3386, 71877), (3686, 66027), (3783, 64334), (5079, 47918), (5529, 44018), (7566, 32167), (10158, 23959), (11058, 22009)]