189133232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 402831360

約数和(自身を除く): 213698128

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 59, 62, 92, 118, 124, 184, 236, 248, 281, 368, 472, 496, 562, 713, 944, 1124, 1357, 1426, 1829, 2248, 2714, 2852, 3658, 4496, 5428, 5704, 6463, 7316, 8711, 10856, 11408, 12926, 14632, 16579, 17422, 21712, 25852, 29264, 33158, 34844, 42067, 51704, 66316, 69688, 84134, 103408, 132632, 139376, 168268, 200353, 265264, 336536, 381317, 400706, 513949, 673072, 762634, 801412, 1027898, 1525268, 1602824, 2055796, 3050536, 3205648, 4111592, 6101072, 8223184, 11820827, 23641654, 47283308, 94566616, 189133232]

約数ペア:

[(1, 189133232), (2, 94566616), (4, 47283308), (8, 23641654), (16, 11820827), (23, 8223184), (31, 6101072), (46, 4111592), (59, 3205648), (62, 3050536), (92, 2055796), (118, 1602824), (124, 1525268), (184, 1027898), (236, 801412), (248, 762634), (281, 673072), (368, 513949), (472, 400706), (496, 381317), (562, 336536), (713, 265264), (944, 200353), (1124, 168268), (1357, 139376), (1426, 132632), (1829, 103408), (2248, 84134), (2714, 69688), (2852, 66316), (3658, 51704), (4496, 42067), (5428, 34844), (5704, 33158), (6463, 29264), (7316, 25852), (8711, 21712), (10856, 17422), (11408, 16579), (12926, 14632)]