231617182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 381588480

約数和(自身を除く): 149971298

約数列:

[1, 2, 19, 31, 38, 62, 97, 194, 589, 1178, 1843, 2027, 3007, 3686, 4054, 6014, 38513, 57133, 62837, 77026, 114266, 125674, 196619, 393238, 1193903, 2387806, 3735761, 6095189, 7471522, 12190378, 115808591, 231617182]

約数ペア:

[(1, 231617182), (2, 115808591), (19, 12190378), (31, 7471522), (38, 6095189), (62, 3735761), (97, 2387806), (194, 1193903), (589, 393238), (1178, 196619), (1843, 125674), (2027, 114266), (3007, 77026), (3686, 62837), (4054, 57133), (6014, 38513)]