190147383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 301017600

約数和(自身を除く): 110870217

約数列:

[1, 3, 9, 19, 47, 57, 59, 141, 171, 177, 401, 423, 531, 893, 1121, 1203, 2679, 2773, 3363, 3609, 7619, 8037, 8319, 10089, 18847, 22857, 23659, 24957, 52687, 56541, 68571, 70977, 158061, 169623, 212931, 358093, 449521, 474183, 1074279, 1111973, 1348563, 3222837, 3335919, 4045689, 10007757, 21127487, 63382461, 190147383]

約数ペア:

[(1, 190147383), (3, 63382461), (9, 21127487), (19, 10007757), (47, 4045689), (57, 3335919), (59, 3222837), (141, 1348563), (171, 1111973), (177, 1074279), (401, 474183), (423, 449521), (531, 358093), (893, 212931), (1121, 169623), (1203, 158061), (2679, 70977), (2773, 68571), (3363, 56541), (3609, 52687), (7619, 24957), (8037, 23659), (8319, 22857), (10089, 18847)]