297856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 642600

約数和(自身を除く): 344744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 179, 208, 358, 416, 716, 832, 1432, 1664, 2327, 2864, 4654, 5728, 9308, 11456, 18616, 22912, 37232, 74464, 148928, 297856]

約数ペア:

[(1, 297856), (2, 148928), (4, 74464), (8, 37232), (13, 22912), (16, 18616), (26, 11456), (32, 9308), (52, 5728), (64, 4654), (104, 2864), (128, 2327), (179, 1664), (208, 1432), (358, 832), (416, 716)]