212144568

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{85819}}^1$

素因数の和:85931

約数の個数: 32

約数和(自身を含む): 535516800

約数和(自身を除く): 323372232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 85819, 171638, 257457, 343276, 514914, 686552, 1029828, 2059656, 8839357, 17678714, 26518071, 35357428, 53036142, 70714856, 106072284, 212144568]

約数ペア:

[(1, 212144568), (2, 106072284), (3, 70714856), (4, 53036142), (6, 35357428), (8, 26518071), (12, 17678714), (24, 8839357), (103, 2059656), (206, 1029828), (309, 686552), (412, 514914), (618, 343276), (824, 257457), (1236, 171638), (2472, 85819)]