190070988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23747}}^1$

素因数の和:23806

約数の個数: 48

約数和(自身を含む): 478759680

約数和(自身を除く): 288688692

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 23747, 47494, 71241, 94988, 142482, 284964, 546181, 688663, 1092362, 1377326, 1638543, 2065989, 2184724, 2754652, 3277086, 4131978, 6554172, 8263956, 15839249, 31678498, 47517747, 63356996, 95035494, 190070988]

約数ペア:

[(1, 190070988), (2, 95035494), (3, 63356996), (4, 47517747), (6, 31678498), (12, 15839249), (23, 8263956), (29, 6554172), (46, 4131978), (58, 3277086), (69, 2754652), (87, 2184724), (92, 2065989), (116, 1638543), (138, 1377326), (174, 1092362), (276, 688663), (348, 546181), (667, 284964), (1334, 142482), (2001, 94988), (2668, 71241), (4002, 47494), (8004, 23747)]