189721308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{118873}}^1$

素因数の和:118906

約数の個数: 48

約数和(自身を含む): 532555520

約数和(自身を除く): 342834212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 118873, 237746, 356619, 475492, 713238, 832111, 1426476, 1664222, 2258587, 2496333, 3328444, 4517174, 4992666, 6775761, 9034348, 9985332, 13551522, 15810109, 27103044, 31620218, 47430327, 63240436, 94860654, 189721308]

約数ペア:

[(1, 189721308), (2, 94860654), (3, 63240436), (4, 47430327), (6, 31620218), (7, 27103044), (12, 15810109), (14, 13551522), (19, 9985332), (21, 9034348), (28, 6775761), (38, 4992666), (42, 4517174), (57, 3328444), (76, 2496333), (84, 2258587), (114, 1664222), (133, 1426476), (228, 832111), (266, 713238), (399, 475492), (532, 356619), (798, 237746), (1596, 118873)]