254023476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11159}}^1$

素因数の和:11444

約数の個数: 48

約数和(自身を含む): 679956480

約数和(自身を除く): 425933004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11159, 11382, 22318, 22764, 33477, 44636, 66954, 78113, 133908, 156226, 234339, 312452, 468678, 937356, 3024089, 6048178, 9072267, 12096356, 18144534, 21168623, 36289068, 42337246, 63505869, 84674492, 127011738, 254023476]

約数ペア:

[(1, 254023476), (2, 127011738), (3, 84674492), (4, 63505869), (6, 42337246), (7, 36289068), (12, 21168623), (14, 18144534), (21, 12096356), (28, 9072267), (42, 6048178), (84, 3024089), (271, 937356), (542, 468678), (813, 312452), (1084, 234339), (1626, 156226), (1897, 133908), (3252, 78113), (3794, 66954), (5691, 44636), (7588, 33477), (11159, 22764), (11382, 22318)]