203202902

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 365715648

約数和(自身を除く): 162512746

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 157, 281, 314, 329, 562, 658, 1099, 1967, 2198, 2303, 3934, 4606, 7379, 7693, 13207, 13769, 14758, 15386, 26414, 27538, 44117, 51653, 88234, 92449, 103306, 184898, 308819, 361571, 617638, 647143, 723142, 1294286, 2073499, 2161733, 4146998, 4323466, 14514493, 29028986, 101601451, 203202902]

約数ペア:

[(1, 203202902), (2, 101601451), (7, 29028986), (14, 14514493), (47, 4323466), (49, 4146998), (94, 2161733), (98, 2073499), (157, 1294286), (281, 723142), (314, 647143), (329, 617638), (562, 361571), (658, 308819), (1099, 184898), (1967, 103306), (2198, 92449), (2303, 88234), (3934, 51653), (4606, 44117), (7379, 27538), (7693, 26414), (13207, 15386), (13769, 14758)]