198215094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61291}}^1$

素因数の和:61321

約数の個数: 48

約数和(自身を含む): 503084736

約数和(自身を除く): 304869642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 61291, 122582, 183873, 367746, 429037, 674201, 858074, 1287111, 1348402, 2022603, 2574222, 3003259, 4045206, 4719407, 6006518, 9009777, 9438814, 14158221, 18019554, 28316442, 33035849, 66071698, 99107547, 198215094]

約数ペア:

[(1, 198215094), (2, 99107547), (3, 66071698), (6, 33035849), (7, 28316442), (11, 18019554), (14, 14158221), (21, 9438814), (22, 9009777), (33, 6006518), (42, 4719407), (49, 4045206), (66, 3003259), (77, 2574222), (98, 2022603), (147, 1348402), (154, 1287111), (231, 858074), (294, 674201), (462, 429037), (539, 367746), (1078, 183873), (1617, 122582), (3234, 61291)]