247364402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 398103552

約数和(自身を除く): 150739150

約数列:

[1, 2, 23, 46, 67, 83, 134, 166, 967, 1541, 1909, 1934, 3082, 3818, 5561, 11122, 22241, 44482, 64789, 80261, 127903, 129578, 160522, 255806, 1490147, 1846003, 2980294, 3692006, 5377487, 10754974, 123682201, 247364402]

約数ペア:

[(1, 247364402), (2, 123682201), (23, 10754974), (46, 5377487), (67, 3692006), (83, 2980294), (134, 1846003), (166, 1490147), (967, 255806), (1541, 160522), (1909, 129578), (1934, 127903), (3082, 80261), (3818, 64789), (5561, 44482), (11122, 22241)]