266186172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19441}}^1$

素因数の和:19618

約数の個数: 48

約数和(自身を含む): 714221312

約数和(自身を除く): 448035140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 19441, 38882, 58323, 77764, 116646, 136087, 233292, 272174, 408261, 544348, 816522, 1633044, 3168883, 6337766, 9506649, 12675532, 19013298, 22182181, 38026596, 44364362, 66546543, 88728724, 133093086, 266186172]

約数ペア:

[(1, 266186172), (2, 133093086), (3, 88728724), (4, 66546543), (6, 44364362), (7, 38026596), (12, 22182181), (14, 19013298), (21, 12675532), (28, 9506649), (42, 6337766), (84, 3168883), (163, 1633044), (326, 816522), (489, 544348), (652, 408261), (978, 272174), (1141, 233292), (1956, 136087), (2282, 116646), (3423, 77764), (4564, 58323), (6846, 38882), (13692, 19441)]