208792512

素因数分解:

$2^6\times 3^3\times {\mathrm{120829}}^1$

素因数の和:120850

約数の個数: 56

約数和(自身を含む): 613816400

約数和(自身を除く): 405023888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 120829, 241658, 362487, 483316, 724974, 966632, 1087461, 1449948, 1933264, 2174922, 2899896, 3262383, 3866528, 4349844, 5799792, 6524766, 7733056, 8699688, 11599584, 13049532, 17399376, 23199168, 26099064, 34798752, 52198128, 69597504, 104396256, 208792512]

約数ペア:

[(1, 208792512), (2, 104396256), (3, 69597504), (4, 52198128), (6, 34798752), (8, 26099064), (9, 23199168), (12, 17399376), (16, 13049532), (18, 11599584), (24, 8699688), (27, 7733056), (32, 6524766), (36, 5799792), (48, 4349844), (54, 3866528), (64, 3262383), (72, 2899896), (96, 2174922), (108, 1933264), (144, 1449948), (192, 1087461), (216, 966632), (288, 724974), (432, 483316), (576, 362487), (864, 241658), (1728, 120829)]