201752488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189617}}^1$

素因数の和:189649

約数の個数: 32

約数和(自身を含む): 455083200

約数和(自身を除く): 253330712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189617, 379234, 758468, 1327319, 1516936, 2654638, 3602723, 5309276, 7205446, 10618552, 14410892, 25219061, 28821784, 50438122, 100876244, 201752488]

約数ペア:

[(1, 201752488), (2, 100876244), (4, 50438122), (7, 28821784), (8, 25219061), (14, 14410892), (19, 10618552), (28, 7205446), (38, 5309276), (56, 3602723), (76, 2654638), (133, 1516936), (152, 1327319), (266, 758468), (532, 379234), (1064, 189617)]