201859816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 385145280

約数和(自身を除く): 183285464

約数列:

[1, 2, 4, 8, 71, 142, 284, 467, 568, 761, 934, 1522, 1868, 3044, 3736, 6088, 33157, 54031, 66314, 108062, 132628, 216124, 265256, 355387, 432248, 710774, 1421548, 2843096, 25232477, 50464954, 100929908, 201859816]

約数ペア:

[(1, 201859816), (2, 100929908), (4, 50464954), (8, 25232477), (71, 2843096), (142, 1421548), (284, 710774), (467, 432248), (568, 355387), (761, 265256), (934, 216124), (1522, 132628), (1868, 108062), (3044, 66314), (3736, 54031), (6088, 33157)]