197933016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 513515520

約数和(自身を除く): 315582504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 223, 248, 372, 446, 669, 744, 892, 1193, 1338, 1784, 2386, 2676, 3579, 4772, 5352, 6913, 7158, 9544, 13826, 14316, 20739, 27652, 28632, 36983, 41478, 55304, 73966, 82956, 110949, 147932, 165912, 221898, 266039, 295864, 443796, 532078, 798117, 887592, 1064156, 1596234, 2128312, 3192468, 6384936, 8247209, 16494418, 24741627, 32988836, 49483254, 65977672, 98966508, 197933016]

約数ペア:

[(1, 197933016), (2, 98966508), (3, 65977672), (4, 49483254), (6, 32988836), (8, 24741627), (12, 16494418), (24, 8247209), (31, 6384936), (62, 3192468), (93, 2128312), (124, 1596234), (186, 1064156), (223, 887592), (248, 798117), (372, 532078), (446, 443796), (669, 295864), (744, 266039), (892, 221898), (1193, 165912), (1338, 147932), (1784, 110949), (2386, 82956), (2676, 73966), (3579, 55304), (4772, 41478), (5352, 36983), (6913, 28632), (7158, 27652), (9544, 20739), (13826, 14316)]