201643722

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{76207}}^1$

素因数の和:76232

約数の個数: 48

約数和(自身を含む): 521262720

約数和(自身を除く): 319618998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 76207, 152414, 228621, 457242, 533449, 685863, 1066898, 1371726, 1600347, 2057589, 3200694, 3734143, 4115178, 4801041, 7468286, 9602082, 11202429, 14403123, 22404858, 28806246, 33607287, 67214574, 100821861, 201643722]

約数ペア:

[(1, 201643722), (2, 100821861), (3, 67214574), (6, 33607287), (7, 28806246), (9, 22404858), (14, 14403123), (18, 11202429), (21, 9602082), (27, 7468286), (42, 4801041), (49, 4115178), (54, 3734143), (63, 3200694), (98, 2057589), (126, 1600347), (147, 1371726), (189, 1066898), (294, 685863), (378, 533449), (441, 457242), (882, 228621), (1323, 152414), (2646, 76207)]