221592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 412008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1319, 2638, 3957, 5276, 7914, 9233, 10552, 15828, 18466, 27699, 31656, 36932, 55398, 73864, 110796, 221592]

約数ペア:

[(1, 221592), (2, 110796), (3, 73864), (4, 55398), (6, 36932), (7, 31656), (8, 27699), (12, 18466), (14, 15828), (21, 10552), (24, 9233), (28, 7914), (42, 5276), (56, 3957), (84, 2638), (168, 1319)]