208031112

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{9001}}^1$

素因数の和:9123

約数の個数: 64

約数和(自身を含む): 583329600

約数和(自身を除く): 375298488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 9001, 11556, 18002, 23112, 27003, 36004, 54006, 72008, 81009, 108012, 162018, 216024, 243027, 324036, 486054, 648072, 963107, 972108, 1926214, 1944216, 2889321, 3852428, 5778642, 7704856, 8667963, 11557284, 17335926, 23114568, 26003889, 34671852, 52007778, 69343704, 104015556, 208031112]

約数ペア:

[(1, 208031112), (2, 104015556), (3, 69343704), (4, 52007778), (6, 34671852), (8, 26003889), (9, 23114568), (12, 17335926), (18, 11557284), (24, 8667963), (27, 7704856), (36, 5778642), (54, 3852428), (72, 2889321), (107, 1944216), (108, 1926214), (214, 972108), (216, 963107), (321, 648072), (428, 486054), (642, 324036), (856, 243027), (963, 216024), (1284, 162018), (1926, 108012), (2568, 81009), (2889, 72008), (3852, 54006), (5778, 36004), (7704, 27003), (9001, 23112), (11556, 18002)]