201909732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 523084800

約数和(自身を除く): 321175068

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 139, 228, 276, 277, 278, 417, 437, 554, 556, 831, 834, 874, 1108, 1311, 1662, 1668, 1748, 2622, 2641, 3197, 3324, 5244, 5263, 5282, 6371, 6394, 7923, 9591, 10526, 10564, 12742, 12788, 15789, 15846, 19113, 19182, 21052, 25484, 31578, 31692, 38226, 38364, 38503, 60743, 63156, 76452, 77006, 115509, 121049, 121486, 154012, 182229, 231018, 242098, 242972, 363147, 364458, 462036, 484196, 726294, 728916, 731557, 885569, 1452588, 1463114, 1771138, 2194671, 2656707, 2926228, 3542276, 4389342, 5313414, 8778684, 10626828, 16825811, 33651622, 50477433, 67303244, 100954866, 201909732]

約数ペア:

[(1, 201909732), (2, 100954866), (3, 67303244), (4, 50477433), (6, 33651622), (12, 16825811), (19, 10626828), (23, 8778684), (38, 5313414), (46, 4389342), (57, 3542276), (69, 2926228), (76, 2656707), (92, 2194671), (114, 1771138), (138, 1463114), (139, 1452588), (228, 885569), (276, 731557), (277, 728916), (278, 726294), (417, 484196), (437, 462036), (554, 364458), (556, 363147), (831, 242972), (834, 242098), (874, 231018), (1108, 182229), (1311, 154012), (1662, 121486), (1668, 121049), (1748, 115509), (2622, 77006), (2641, 76452), (3197, 63156), (3324, 60743), (5244, 38503), (5263, 38364), (5282, 38226), (6371, 31692), (6394, 31578), (7923, 25484), (9591, 21052), (10526, 19182), (10564, 19113), (12742, 15846), (12788, 15789)]