293120144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11617}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 605065440

約数和(自身を除く): 311945296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 11617, 12616, 23234, 25232, 46468, 92936, 185872, 220723, 441446, 882892, 964211, 1765784, 1928422, 3531568, 3856844, 7713688, 15427376, 18320009, 36640018, 73280036, 146560072, 293120144]

約数ペア:

[(1, 293120144), (2, 146560072), (4, 73280036), (8, 36640018), (16, 18320009), (19, 15427376), (38, 7713688), (76, 3856844), (83, 3531568), (152, 1928422), (166, 1765784), (304, 964211), (332, 882892), (664, 441446), (1328, 220723), (1577, 185872), (3154, 92936), (6308, 46468), (11617, 25232), (12616, 23234)]