193208274

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73019}}^1$

素因数の和:73044

約数の個数: 48

約数和(自身を含む): 499456800

約数和(自身を除く): 306248526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 73019, 146038, 219057, 438114, 511133, 657171, 1022266, 1314342, 1533399, 1971513, 3066798, 3577931, 3943026, 4600197, 7155862, 9200394, 10733793, 13800591, 21467586, 27601182, 32201379, 64402758, 96604137, 193208274]

約数ペア:

[(1, 193208274), (2, 96604137), (3, 64402758), (6, 32201379), (7, 27601182), (9, 21467586), (14, 13800591), (18, 10733793), (21, 9200394), (27, 7155862), (42, 4600197), (49, 3943026), (54, 3577931), (63, 3066798), (98, 1971513), (126, 1533399), (147, 1314342), (189, 1022266), (294, 657171), (378, 511133), (441, 438114), (882, 219057), (1323, 146038), (2646, 73019)]