200982812

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 355652640

約数和(自身を除く): 154669828

約数列:

[1, 2, 4, 151, 269, 302, 538, 604, 1076, 1237, 2474, 4948, 40619, 81238, 162476, 186787, 332753, 373574, 665506, 747148, 1331012, 50245703, 100491406, 200982812]

約数ペア:

[(1, 200982812), (2, 100491406), (4, 50245703), (151, 1331012), (269, 747148), (302, 665506), (538, 373574), (604, 332753), (1076, 186787), (1237, 162476), (2474, 81238), (4948, 40619)]