201942593512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{518131}}^1$

素因数の和:518294

約数の個数: 64

約数和(自身を含む): 426774965760

約数和(自身を除く): 224832372248

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 103, 172, 206, 344, 412, 473, 824, 946, 1133, 1892, 2266, 3784, 4429, 4532, 8858, 9064, 17716, 35432, 48719, 97438, 194876, 389752, 518131, 1036262, 2072524, 4145048, 5699441, 11398882, 22279633, 22797764, 44559266, 45595528, 53367493, 89118532, 106734986, 178237064, 213469972, 245075963, 426939944, 490151926, 587042423, 980303852, 1174084846, 1960607704, 2294802199, 2348169692, 4589604398, 4696339384, 9179208796, 18358417592, 25242824189, 50485648378, 100971296756, 201942593512]

約数ペア:

[(1, 201942593512), (2, 100971296756), (4, 50485648378), (8, 25242824189), (11, 18358417592), (22, 9179208796), (43, 4696339384), (44, 4589604398), (86, 2348169692), (88, 2294802199), (103, 1960607704), (172, 1174084846), (206, 980303852), (344, 587042423), (412, 490151926), (473, 426939944), (824, 245075963), (946, 213469972), (1133, 178237064), (1892, 106734986), (2266, 89118532), (3784, 53367493), (4429, 45595528), (4532, 44559266), (8858, 22797764), (9064, 22279633), (17716, 11398882), (35432, 5699441), (48719, 4145048), (97438, 2072524), (194876, 1036262), (389752, 518131)]