199343898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37039}}^1$

素因数の和:37083

約数の個数: 48

約数和(自身を含む): 485372160

約数和(自身を除く): 286028262

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 37039, 74078, 111117, 222234, 333351, 481507, 666702, 851897, 963014, 1444521, 1703794, 2555691, 2889042, 4333563, 5111382, 7667073, 8667126, 11074661, 15334146, 22149322, 33223983, 66447966, 99671949, 199343898]

約数ペア:

[(1, 199343898), (2, 99671949), (3, 66447966), (6, 33223983), (9, 22149322), (13, 15334146), (18, 11074661), (23, 8667126), (26, 7667073), (39, 5111382), (46, 4333563), (69, 2889042), (78, 2555691), (117, 1703794), (138, 1444521), (207, 963014), (234, 851897), (299, 666702), (414, 481507), (598, 333351), (897, 222234), (1794, 111117), (2691, 74078), (5382, 37039)]