197293208

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 432151200

約数和(自身を除く): 234857992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 538, 1076, 1871, 1883, 2152, 3742, 3766, 7484, 7532, 13097, 13181, 14968, 15064, 26194, 26362, 52388, 52724, 91679, 104776, 105448, 183358, 366716, 503299, 733432, 1006598, 2013196, 3523093, 4026392, 7046186, 14092372, 24661651, 28184744, 49323302, 98646604, 197293208]

約数ペア:

[(1, 197293208), (2, 98646604), (4, 49323302), (7, 28184744), (8, 24661651), (14, 14092372), (28, 7046186), (49, 4026392), (56, 3523093), (98, 2013196), (196, 1006598), (269, 733432), (392, 503299), (538, 366716), (1076, 183358), (1871, 105448), (1883, 104776), (2152, 91679), (3742, 52724), (3766, 52388), (7484, 26362), (7532, 26194), (13097, 15064), (13181, 14968)]