203991168

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 545267520

約数和(自身を除く): 341276352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1336, 2004, 2672, 3181, 4008, 5344, 6362, 8016, 9543, 10688, 12724, 16032, 19086, 21376, 25448, 32064, 38172, 50896, 64128, 76344, 101792, 152688, 203584, 305376, 407168, 531227, 610752, 1062454, 1221504, 1593681, 2124908, 3187362, 4249816, 6374724, 8499632, 12749448, 16999264, 25498896, 33998528, 50997792, 67997056, 101995584, 203991168]

約数ペア:

[(1, 203991168), (2, 101995584), (3, 67997056), (4, 50997792), (6, 33998528), (8, 25498896), (12, 16999264), (16, 12749448), (24, 8499632), (32, 6374724), (48, 4249816), (64, 3187362), (96, 2124908), (128, 1593681), (167, 1221504), (192, 1062454), (334, 610752), (384, 531227), (501, 407168), (668, 305376), (1002, 203584), (1336, 152688), (2004, 101792), (2672, 76344), (3181, 64128), (4008, 50896), (5344, 38172), (6362, 32064), (8016, 25448), (9543, 21376), (10688, 19086), (12724, 16032)]