214974256

素因数分解:

$2^4\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1453}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 476702624

約数和(自身を除く): 261728368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1321, 1453, 2642, 2906, 5284, 5812, 9247, 10171, 10568, 11624, 18494, 20342, 21136, 23248, 36988, 40684, 73976, 81368, 147952, 162736, 1919413, 3838826, 7677652, 13435891, 15355304, 26871782, 30710608, 53743564, 107487128, 214974256]

約数ペア:

[(1, 214974256), (2, 107487128), (4, 53743564), (7, 30710608), (8, 26871782), (14, 15355304), (16, 13435891), (28, 7677652), (56, 3838826), (112, 1919413), (1321, 162736), (1453, 147952), (2642, 81368), (2906, 73976), (5284, 40684), (5812, 36988), (9247, 23248), (10171, 21136), (10568, 20342), (11624, 18494)]