447962134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 696211200

約数和(自身を除く): 248249066

約数列:

[1, 2, 67, 107, 134, 157, 199, 214, 314, 398, 7169, 10519, 13333, 14338, 16799, 21038, 21293, 26666, 31243, 33598, 42586, 62486, 1125533, 1426631, 2093281, 2251066, 2853262, 3343001, 4186562, 6686002, 223981067, 447962134]

約数ペア:

[(1, 447962134), (2, 223981067), (67, 6686002), (107, 4186562), (134, 3343001), (157, 2853262), (199, 2251066), (214, 2093281), (314, 1426631), (398, 1125533), (7169, 62486), (10519, 42586), (13333, 33598), (14338, 31243), (16799, 26666), (21038, 21293)]