204116144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14159}}^1$

素因数の和:14237

約数の個数: 40

約数和(自身を含む): 426669120

約数和(自身を除く): 222552976

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14159, 14416, 28318, 56636, 113272, 226544, 240703, 481406, 750427, 962812, 1500854, 1925624, 3001708, 3851248, 6003416, 12006832, 12757259, 25514518, 51029036, 102058072, 204116144]

約数ペア:

[(1, 204116144), (2, 102058072), (4, 51029036), (8, 25514518), (16, 12757259), (17, 12006832), (34, 6003416), (53, 3851248), (68, 3001708), (106, 1925624), (136, 1500854), (212, 962812), (272, 750427), (424, 481406), (848, 240703), (901, 226544), (1802, 113272), (3604, 56636), (7208, 28318), (14159, 14416)]