200129752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{316661}}^1$

素因数の和:316746

約数の個数: 16

約数和(自身を含む): 379994400

約数和(自身を除く): 179864648

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 316661, 633322, 1266644, 2533288, 25016219, 50032438, 100064876, 200129752]

約数ペア:

[(1, 200129752), (2, 100064876), (4, 50032438), (8, 25016219), (79, 2533288), (158, 1266644), (316, 633322), (632, 316661)]