131801194

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 230699520

約数和(自身を除く): 98898326

約数列:

[1, 2, 7, 14, 67, 134, 227, 454, 469, 619, 938, 1238, 1589, 3178, 4333, 8666, 15209, 30418, 41473, 82946, 106463, 140513, 212926, 281026, 290311, 580622, 983591, 1967182, 9414371, 18828742, 65900597, 131801194]

約数ペア:

[(1, 131801194), (2, 65900597), (7, 18828742), (14, 9414371), (67, 1967182), (134, 983591), (227, 580622), (454, 290311), (469, 281026), (619, 212926), (938, 140513), (1238, 106463), (1589, 82946), (3178, 41473), (4333, 30418), (8666, 15209)]