189047936

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19181}}^1$

素因数の和:19213

約数の個数: 64

約数和(自身を含む): 469575360

約数和(自身を除く): 280527424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 19181, 38362, 76724, 134267, 153448, 210991, 268534, 306896, 421982, 537068, 613792, 843964, 1074136, 1227584, 1476937, 1687928, 2148272, 2455168, 2953874, 3375856, 4296544, 5907748, 6751712, 8593088, 11815496, 13503424, 17186176, 23630992, 27006848, 47261984, 94523968, 189047936]

約数ペア:

[(1, 189047936), (2, 94523968), (4, 47261984), (7, 27006848), (8, 23630992), (11, 17186176), (14, 13503424), (16, 11815496), (22, 8593088), (28, 6751712), (32, 5907748), (44, 4296544), (56, 3375856), (64, 2953874), (77, 2455168), (88, 2148272), (112, 1687928), (128, 1476937), (154, 1227584), (176, 1074136), (224, 843964), (308, 613792), (352, 537068), (448, 421982), (616, 306896), (704, 268534), (896, 210991), (1232, 153448), (1408, 134267), (2464, 76724), (4928, 38362), (9856, 19181)]