201451374

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 455599872

約数和(自身を除く): 254148498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 978, 1467, 2543, 2934, 4401, 5086, 7629, 8802, 13203, 15258, 22887, 26406, 39609, 45774, 68661, 79218, 137322, 205983, 411966, 414509, 617949, 829018, 1235898, 1243527, 2487054, 3730581, 7461162, 11191743, 22383486, 33575229, 67150458, 100725687, 201451374]

約数ペア:

[(1, 201451374), (2, 100725687), (3, 67150458), (6, 33575229), (9, 22383486), (18, 11191743), (27, 7461162), (54, 3730581), (81, 2487054), (162, 1243527), (163, 1235898), (243, 829018), (326, 617949), (486, 414509), (489, 411966), (978, 205983), (1467, 137322), (2543, 79218), (2934, 68661), (4401, 45774), (5086, 39609), (7629, 26406), (8802, 22887), (13203, 15258)]