201937568

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19181}}^1$

素因数の和:19245

約数の個数: 48

約数和(自身を含む): 464050944

約数和(自身を除く): 262113376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 19181, 38362, 76724, 134267, 153448, 268534, 306896, 537068, 613792, 901507, 1074136, 1803014, 2148272, 3606028, 4296544, 6310549, 7212056, 12621098, 14424112, 25242196, 28848224, 50484392, 100968784, 201937568]

約数ペア:

[(1, 201937568), (2, 100968784), (4, 50484392), (7, 28848224), (8, 25242196), (14, 14424112), (16, 12621098), (28, 7212056), (32, 6310549), (47, 4296544), (56, 3606028), (94, 2148272), (112, 1803014), (188, 1074136), (224, 901507), (329, 613792), (376, 537068), (658, 306896), (752, 268534), (1316, 153448), (1504, 134267), (2632, 76724), (5264, 38362), (10528, 19181)]