254178072

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{32993}}^1$

素因数の和:33112

約数の個数: 48

約数和(自身を含む): 694853640

約数和(自身を除く): 440675568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 32993, 65986, 98979, 131972, 197958, 263944, 296937, 395916, 593874, 791832, 1187748, 2375496, 3530251, 7060502, 10590753, 14121004, 21181506, 28242008, 31772259, 42363012, 63544518, 84726024, 127089036, 254178072]

約数ペア:

[(1, 254178072), (2, 127089036), (3, 84726024), (4, 63544518), (6, 42363012), (8, 31772259), (9, 28242008), (12, 21181506), (18, 14121004), (24, 10590753), (36, 7060502), (72, 3530251), (107, 2375496), (214, 1187748), (321, 791832), (428, 593874), (642, 395916), (856, 296937), (963, 263944), (1284, 197958), (1926, 131972), (2568, 98979), (3852, 65986), (7704, 32993)]