254094246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{224069}}^1$

素因数の和:224090

約数の個数: 40

約数和(自身を含む): 650699280

約数和(自身を除く): 396605034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 224069, 448138, 672207, 1344414, 1568483, 2016621, 3136966, 4033242, 4705449, 6049863, 9410898, 12099726, 14116347, 18149589, 28232694, 36299178, 42349041, 84698082, 127047123, 254094246]

約数ペア:

[(1, 254094246), (2, 127047123), (3, 84698082), (6, 42349041), (7, 36299178), (9, 28232694), (14, 18149589), (18, 14116347), (21, 12099726), (27, 9410898), (42, 6049863), (54, 4705449), (63, 4033242), (81, 3136966), (126, 2016621), (162, 1568483), (189, 1344414), (378, 672207), (567, 448138), (1134, 224069)]