199652608

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41047}}^1$

素因数の和:41082

約数の個数: 36

約数和(自身を含む): 419510560

約数和(自身を除く): 219857952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41047, 82094, 164188, 328376, 656752, 779893, 1313504, 1559786, 2627008, 3119572, 5254016, 6239144, 10508032, 12478288, 24956576, 49913152, 99826304, 199652608]

約数ペア:

[(1, 199652608), (2, 99826304), (4, 49913152), (8, 24956576), (16, 12478288), (19, 10508032), (32, 6239144), (38, 5254016), (64, 3119572), (76, 2627008), (128, 1559786), (152, 1313504), (256, 779893), (304, 656752), (608, 328376), (1216, 164188), (2432, 82094), (4864, 41047)]