200534416

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{70019}}^1$

素因数の和:70206

約数の個数: 20

約数和(自身を含む): 390711600

約数和(自身を除く): 190177184

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 70019, 140038, 280076, 560152, 1120304, 12533401, 25066802, 50133604, 100267208, 200534416]

約数ペア:

[(1, 200534416), (2, 100267208), (4, 50133604), (8, 25066802), (16, 12533401), (179, 1120304), (358, 560152), (716, 280076), (1432, 140038), (2864, 70019)]