209483148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19037}}^1$

素因数の和:19182

約数の個数: 48

約数和(自身を含む): 562915584

約数和(自身を除く): 353432436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 19037, 38074, 57111, 76148, 114222, 133259, 228444, 266518, 399777, 533036, 799554, 1599108, 2493847, 4987694, 7481541, 9975388, 14963082, 17456929, 29926164, 34913858, 52370787, 69827716, 104741574, 209483148]

約数ペア:

[(1, 209483148), (2, 104741574), (3, 69827716), (4, 52370787), (6, 34913858), (7, 29926164), (12, 17456929), (14, 14963082), (21, 9975388), (28, 7481541), (42, 4987694), (84, 2493847), (131, 1599108), (262, 799554), (393, 533036), (524, 399777), (786, 266518), (917, 228444), (1572, 133259), (1834, 114222), (2751, 76148), (3668, 57111), (5502, 38074), (11004, 19037)]