190052744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{178621}}^1$

素因数の和:178653

約数の個数: 32

約数和(自身を含む): 428692800

約数和(自身を除く): 238640056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 178621, 357242, 714484, 1250347, 1428968, 2500694, 3393799, 5001388, 6787598, 10002776, 13575196, 23756593, 27150392, 47513186, 95026372, 190052744]

約数ペア:

[(1, 190052744), (2, 95026372), (4, 47513186), (7, 27150392), (8, 23756593), (14, 13575196), (19, 10002776), (28, 6787598), (38, 5001388), (56, 3393799), (76, 2500694), (133, 1428968), (152, 1250347), (266, 714484), (532, 357242), (1064, 178621)]