194894572

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 344282400

約数和(自身を除く): 149387828

約数列:

[1, 2, 4, 229, 263, 458, 526, 809, 916, 1052, 1618, 3236, 60227, 120454, 185261, 212767, 240908, 370522, 425534, 741044, 851068, 48723643, 97447286, 194894572]

約数ペア:

[(1, 194894572), (2, 97447286), (4, 48723643), (229, 851068), (263, 741044), (458, 425534), (526, 370522), (809, 240908), (916, 212767), (1052, 185261), (1618, 120454), (3236, 60227)]