197928072

素因数分解:

$2^3\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{2081}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 536718780

約数和(自身を除く): 338790708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1321, 2081, 2642, 3963, 4162, 5284, 6243, 7926, 8324, 10568, 11889, 12486, 15852, 16648, 18729, 23778, 24972, 31704, 37458, 47556, 49944, 74916, 95112, 149832, 2749001, 5498002, 8247003, 10996004, 16494006, 21992008, 24741009, 32988012, 49482018, 65976024, 98964036, 197928072]

約数ペア:

[(1, 197928072), (2, 98964036), (3, 65976024), (4, 49482018), (6, 32988012), (8, 24741009), (9, 21992008), (12, 16494006), (18, 10996004), (24, 8247003), (36, 5498002), (72, 2749001), (1321, 149832), (2081, 95112), (2642, 74916), (3963, 49944), (4162, 47556), (5284, 37458), (6243, 31704), (7926, 24972), (8324, 23778), (10568, 18729), (11889, 16648), (12486, 15852)]