507632172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{108191}}^1$

素因数の和:108238

約数の個数: 48

約数和(自身を含む): 1308690432

約数和(自身を除く): 801058260

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 108191, 216382, 324573, 432764, 649146, 1298292, 1839247, 2488393, 3678494, 4976786, 5517741, 7356988, 7465179, 9953572, 11035482, 14930358, 22070964, 29860716, 42302681, 84605362, 126908043, 169210724, 253816086, 507632172]

約数ペア:

[(1, 507632172), (2, 253816086), (3, 169210724), (4, 126908043), (6, 84605362), (12, 42302681), (17, 29860716), (23, 22070964), (34, 14930358), (46, 11035482), (51, 9953572), (68, 7465179), (69, 7356988), (92, 5517741), (102, 4976786), (138, 3678494), (204, 2488393), (276, 1839247), (391, 1298292), (782, 649146), (1173, 432764), (1564, 324573), (2346, 216382), (4692, 108191)]