193478368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 209560352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 608, 892, 1427, 1784, 2854, 3568, 4237, 5708, 7136, 8474, 11416, 16948, 22832, 27113, 33896, 45664, 54226, 67792, 108452, 135584, 216904, 318221, 433808, 636442, 867616, 1272884, 2545768, 5091536, 6046199, 10183072, 12092398, 24184796, 48369592, 96739184, 193478368]

約数ペア:

[(1, 193478368), (2, 96739184), (4, 48369592), (8, 24184796), (16, 12092398), (19, 10183072), (32, 6046199), (38, 5091536), (76, 2545768), (152, 1272884), (223, 867616), (304, 636442), (446, 433808), (608, 318221), (892, 216904), (1427, 135584), (1784, 108452), (2854, 67792), (3568, 54226), (4237, 45664), (5708, 33896), (7136, 27113), (8474, 22832), (11416, 16948)]