194989584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 528537600

約数和(自身を除く): 333548016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 239, 276, 368, 478, 552, 717, 739, 956, 1104, 1434, 1478, 1912, 2217, 2868, 2956, 3824, 4434, 5497, 5736, 5912, 8868, 10994, 11472, 11824, 16491, 16997, 17736, 21988, 32982, 33994, 35472, 43976, 50991, 65964, 67988, 87952, 101982, 131928, 135976, 176621, 203964, 263856, 271952, 353242, 407928, 529863, 706484, 815856, 1059726, 1412968, 2119452, 2825936, 4062283, 4238904, 8124566, 8477808, 12186849, 16249132, 24373698, 32498264, 48747396, 64996528, 97494792, 194989584]

約数ペア:

[(1, 194989584), (2, 97494792), (3, 64996528), (4, 48747396), (6, 32498264), (8, 24373698), (12, 16249132), (16, 12186849), (23, 8477808), (24, 8124566), (46, 4238904), (48, 4062283), (69, 2825936), (92, 2119452), (138, 1412968), (184, 1059726), (239, 815856), (276, 706484), (368, 529863), (478, 407928), (552, 353242), (717, 271952), (739, 263856), (956, 203964), (1104, 176621), (1434, 135976), (1478, 131928), (1912, 101982), (2217, 87952), (2868, 67988), (2956, 65964), (3824, 50991), (4434, 43976), (5497, 35472), (5736, 33994), (5912, 32982), (8868, 21988), (10994, 17736), (11472, 16997), (11824, 16491)]