201589864

素因数分解:

$2^3\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{2333}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 432443520

約数和(自身を除く): 230853656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1543, 2333, 3086, 4666, 6172, 9332, 10801, 12344, 16331, 18664, 21602, 32662, 43204, 65324, 86408, 130648, 3599819, 7199638, 14399276, 25198733, 28798552, 50397466, 100794932, 201589864]

約数ペア:

[(1, 201589864), (2, 100794932), (4, 50397466), (7, 28798552), (8, 25198733), (14, 14399276), (28, 7199638), (56, 3599819), (1543, 130648), (2333, 86408), (3086, 65324), (4666, 43204), (6172, 32662), (9332, 21602), (10801, 18664), (12344, 16331)]