189253792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 96

約数和(自身を含む): 485678592

約数和(自身を除く): 296424800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 3823, 6188, 7072, 7646, 12376, 15292, 24752, 26761, 30584, 49504, 49699, 53522, 61168, 64991, 99398, 107044, 122336, 129982, 198796, 214088, 259964, 347893, 397592, 428176, 454937, 519928, 695786, 795184, 844883, 856352, 909874, 1039856, 1391572, 1590368, 1689766, 1819748, 2079712, 2783144, 3379532, 3639496, 5566288, 5914181, 6759064, 7278992, 11132576, 11828362, 13518128, 14557984, 23656724, 27036256, 47313448, 94626896, 189253792]

約数ペア:

[(1, 189253792), (2, 94626896), (4, 47313448), (7, 27036256), (8, 23656724), (13, 14557984), (14, 13518128), (16, 11828362), (17, 11132576), (26, 7278992), (28, 6759064), (32, 5914181), (34, 5566288), (52, 3639496), (56, 3379532), (68, 2783144), (91, 2079712), (104, 1819748), (112, 1689766), (119, 1590368), (136, 1391572), (182, 1039856), (208, 909874), (221, 856352), (224, 844883), (238, 795184), (272, 695786), (364, 519928), (416, 454937), (442, 428176), (476, 397592), (544, 347893), (728, 259964), (884, 214088), (952, 198796), (1456, 129982), (1547, 122336), (1768, 107044), (1904, 99398), (2912, 64991), (3094, 61168), (3536, 53522), (3808, 49699), (3823, 49504), (6188, 30584), (7072, 26761), (7646, 24752), (12376, 15292)]