194632029

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 307956480

約数和(自身を除く): 113324451

約数列:

[1, 3, 9, 19, 47, 57, 61, 141, 171, 183, 397, 423, 549, 893, 1159, 1191, 2679, 2867, 3477, 3573, 7543, 8037, 8601, 10431, 18659, 22629, 24217, 25803, 54473, 55977, 67887, 72651, 163419, 167931, 217953, 354521, 460123, 490257, 1063563, 1138199, 1380369, 3190689, 3414597, 4141107, 10243791, 21625781, 64877343, 194632029]

約数ペア:

[(1, 194632029), (3, 64877343), (9, 21625781), (19, 10243791), (47, 4141107), (57, 3414597), (61, 3190689), (141, 1380369), (171, 1138199), (183, 1063563), (397, 490257), (423, 460123), (549, 354521), (893, 217953), (1159, 167931), (1191, 163419), (2679, 72651), (2867, 67887), (3477, 55977), (3573, 54473), (7543, 25803), (8037, 24217), (8601, 22629), (10431, 18659)]