243523920962

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1949}}^1\times {\mathrm{16139}}^1$

素因数の和:18183

約数の個数: 48

約数和(自身を含む): 430550640000

約数和(自身を除く): 187026719038

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 1949, 3871, 3898, 7742, 13643, 16139, 27286, 32278, 95501, 112973, 153971, 191002, 225946, 307942, 790811, 1077797, 1274981, 1581622, 2155594, 2549962, 7544579, 8924867, 15089158, 17849734, 31454911, 62474069, 62909822, 124948138, 220184377, 440368754, 1541290639, 2484937969, 3082581278, 4969875938, 17394565783, 34789131566, 121761960481, 243523920962]

約数ペア:

[(1, 243523920962), (2, 121761960481), (7, 34789131566), (14, 17394565783), (49, 4969875938), (79, 3082581278), (98, 2484937969), (158, 1541290639), (553, 440368754), (1106, 220184377), (1949, 124948138), (3871, 62909822), (3898, 62474069), (7742, 31454911), (13643, 17849734), (16139, 15089158), (27286, 8924867), (32278, 7544579), (95501, 2549962), (112973, 2155594), (153971, 1581622), (191002, 1274981), (225946, 1077797), (307942, 790811)]