204621078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 448846272

約数和(自身を除く): 244225194

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 113, 123, 226, 246, 339, 433, 678, 697, 866, 1299, 1394, 1921, 2091, 2598, 3842, 4182, 4633, 5763, 7361, 9266, 11526, 13899, 14722, 17753, 22083, 27798, 35506, 44166, 48929, 53259, 78761, 97858, 106518, 146787, 157522, 236283, 293574, 301801, 472566, 603602, 831793, 905403, 1663586, 1810806, 2006089, 2495379, 4012178, 4990758, 6018267, 12036534, 34103513, 68207026, 102310539, 204621078]

約数ペア:

[(1, 204621078), (2, 102310539), (3, 68207026), (6, 34103513), (17, 12036534), (34, 6018267), (41, 4990758), (51, 4012178), (82, 2495379), (102, 2006089), (113, 1810806), (123, 1663586), (226, 905403), (246, 831793), (339, 603602), (433, 472566), (678, 301801), (697, 293574), (866, 236283), (1299, 157522), (1394, 146787), (1921, 106518), (2091, 97858), (2598, 78761), (3842, 53259), (4182, 48929), (4633, 44166), (5763, 35506), (7361, 27798), (9266, 22083), (11526, 17753), (13899, 14722)]