201311456

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{273521}}^1$

素因数の和:273554

約数の個数: 24

約数和(自身を含む): 413565264

約数和(自身を除く): 212253808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 273521, 547042, 1094084, 2188168, 4376336, 6290983, 8752672, 12581966, 25163932, 50327864, 100655728, 201311456]

約数ペア:

[(1, 201311456), (2, 100655728), (4, 50327864), (8, 25163932), (16, 12581966), (23, 8752672), (32, 6290983), (46, 4376336), (92, 2188168), (184, 1094084), (368, 547042), (736, 273521)]