214171672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14401}}^1$

素因数の和:14444

約数の個数: 48

約数和(自身を含む): 474401880

約数和(自身を除く): 260230208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14401, 14872, 28802, 57604, 115208, 158411, 187213, 316822, 374426, 633644, 748852, 1267288, 1497704, 2059343, 2433769, 4118686, 4867538, 8237372, 9735076, 16474744, 19470152, 26771459, 53542918, 107085836, 214171672]

約数ペア:

[(1, 214171672), (2, 107085836), (4, 53542918), (8, 26771459), (11, 19470152), (13, 16474744), (22, 9735076), (26, 8237372), (44, 4867538), (52, 4118686), (88, 2433769), (104, 2059343), (143, 1497704), (169, 1267288), (286, 748852), (338, 633644), (572, 374426), (676, 316822), (1144, 187213), (1352, 158411), (1859, 115208), (3718, 57604), (7436, 28802), (14401, 14872)]