238173888

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16993}}^1$

素因数の和:17081

約数の個数: 56

約数和(自身を含む): 638838448

約数和(自身を除く): 400664560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 16993, 33986, 50979, 67972, 101958, 135944, 203916, 271888, 407832, 543776, 815664, 1087552, 1240489, 1631328, 2480978, 3262656, 3721467, 4961956, 7442934, 9923912, 14885868, 19847824, 29771736, 39695648, 59543472, 79391296, 119086944, 238173888]

約数ペア:

[(1, 238173888), (2, 119086944), (3, 79391296), (4, 59543472), (6, 39695648), (8, 29771736), (12, 19847824), (16, 14885868), (24, 9923912), (32, 7442934), (48, 4961956), (64, 3721467), (73, 3262656), (96, 2480978), (146, 1631328), (192, 1240489), (219, 1087552), (292, 815664), (438, 543776), (584, 407832), (876, 271888), (1168, 203916), (1752, 135944), (2336, 101958), (3504, 67972), (4672, 50979), (7008, 33986), (14016, 16993)]