243584856

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109133}}^1$

素因数の和:109176

約数の個数: 48

約数和(自身を含む): 680996160

約数和(自身を除く): 437411304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 109133, 218266, 327399, 436532, 654798, 873064, 982197, 1309596, 1964394, 2619192, 3383123, 3928788, 6766246, 7857576, 10149369, 13532492, 20298738, 27064984, 30448107, 40597476, 60896214, 81194952, 121792428, 243584856]

約数ペア:

[(1, 243584856), (2, 121792428), (3, 81194952), (4, 60896214), (6, 40597476), (8, 30448107), (9, 27064984), (12, 20298738), (18, 13532492), (24, 10149369), (31, 7857576), (36, 6766246), (62, 3928788), (72, 3383123), (93, 2619192), (124, 1964394), (186, 1309596), (248, 982197), (279, 873064), (372, 654798), (558, 436532), (744, 327399), (1116, 218266), (2232, 109133)]