197385734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6269}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 366569280

約数和(自身を除く): 169183546

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4498, 6269, 12538, 15743, 31486, 43883, 81497, 87766, 162994, 570479, 1084537, 1140958, 2169074, 7591759, 14098981, 15183518, 28197962, 98692867, 197385734]

約数ペア:

[(1, 197385734), (2, 98692867), (7, 28197962), (13, 15183518), (14, 14098981), (26, 7591759), (91, 2169074), (173, 1140958), (182, 1084537), (346, 570479), (1211, 162994), (2249, 87766), (2422, 81497), (4498, 43883), (6269, 31486), (12538, 15743)]