228652802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12107}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 418452480

約数和(自身を除く): 189799678

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 12107, 18886, 24214, 84749, 169498, 230033, 460066, 859597, 1610231, 1719194, 3220462, 6017179, 12034358, 16332343, 32664686, 114326401, 228652802]

約数ペア:

[(1, 228652802), (2, 114326401), (7, 32664686), (14, 16332343), (19, 12034358), (38, 6017179), (71, 3220462), (133, 1719194), (142, 1610231), (266, 859597), (497, 460066), (994, 230033), (1349, 169498), (2698, 84749), (9443, 24214), (12107, 18886)]