278320152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1054243}}^1$

素因数の和:1054263

約数の個数: 32

約数和(自身を含む): 759055680

約数和(自身を除く): 480735528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1054243, 2108486, 3162729, 4216972, 6325458, 8433944, 11596673, 12650916, 23193346, 25301832, 34790019, 46386692, 69580038, 92773384, 139160076, 278320152]

約数ペア:

[(1, 278320152), (2, 139160076), (3, 92773384), (4, 69580038), (6, 46386692), (8, 34790019), (11, 25301832), (12, 23193346), (22, 12650916), (24, 11596673), (33, 8433944), (44, 6325458), (66, 4216972), (88, 3162729), (132, 2108486), (264, 1054243)]