208543711792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{94151}}^1$

素因数の和:94658

約数の個数: 80

約数和(自身を含む): 455038875648

約数和(自身を除く): 246495163856

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 463, 598, 926, 1196, 1852, 2392, 3704, 4784, 6019, 7408, 10649, 12038, 21298, 24076, 42596, 48152, 85192, 94151, 96304, 138437, 170384, 188302, 276874, 376604, 553748, 753208, 1107496, 1223963, 1506416, 2165473, 2214992, 2447926, 4330946, 4895852, 8661892, 9791704, 17323784, 19583408, 28151149, 34647568, 43591913, 56302298, 87183826, 112604596, 174367652, 225209192, 348735304, 450418384, 566694869, 697470608, 1002613999, 1133389738, 2005227998, 2266779476, 4010455996, 4533558952, 8020911992, 9067117904, 13033981987, 16041823984, 26067963974, 52135927948, 104271855896, 208543711792]

約数ペア:

[(1, 208543711792), (2, 104271855896), (4, 52135927948), (8, 26067963974), (13, 16041823984), (16, 13033981987), (23, 9067117904), (26, 8020911992), (46, 4533558952), (52, 4010455996), (92, 2266779476), (104, 2005227998), (184, 1133389738), (208, 1002613999), (299, 697470608), (368, 566694869), (463, 450418384), (598, 348735304), (926, 225209192), (1196, 174367652), (1852, 112604596), (2392, 87183826), (3704, 56302298), (4784, 43591913), (6019, 34647568), (7408, 28151149), (10649, 19583408), (12038, 17323784), (21298, 9791704), (24076, 8661892), (42596, 4895852), (48152, 4330946), (85192, 2447926), (94151, 2214992), (96304, 2165473), (138437, 1506416), (170384, 1223963), (188302, 1107496), (276874, 753208), (376604, 553748)]