209074398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5501

約数の個数: 64

約数和(自身を含む): 493335360

約数和(自身を除く): 284260962

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 5437, 6409, 10874, 12818, 16311, 19227, 32622, 38454, 70681, 92429, 141362, 157673, 184858, 212043, 277287, 315346, 424086, 473019, 554574, 946038, 1201577, 2049749, 2403154, 2680441, 3604731, 4099498, 5360882, 6149247, 7209462, 8041323, 12298494, 16082646, 34845733, 69691466, 104537199, 209074398]

約数ペア:

[(1, 209074398), (2, 104537199), (3, 69691466), (6, 34845733), (13, 16082646), (17, 12298494), (26, 8041323), (29, 7209462), (34, 6149247), (39, 5360882), (51, 4099498), (58, 3604731), (78, 2680441), (87, 2403154), (102, 2049749), (174, 1201577), (221, 946038), (377, 554574), (442, 473019), (493, 424086), (663, 315346), (754, 277287), (986, 212043), (1131, 184858), (1326, 157673), (1479, 141362), (2262, 92429), (2958, 70681), (5437, 38454), (6409, 32622), (10874, 19227), (12818, 16311)]