201344

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 48

約数和(自身を含む): 474810

約数和(自身を除く): 273466

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 1144, 1408, 1573, 1664, 1936, 2288, 3146, 3872, 4576, 6292, 7744, 9152, 12584, 15488, 18304, 25168, 50336, 100672, 201344]

約数ペア:

[(1, 201344), (2, 100672), (4, 50336), (8, 25168), (11, 18304), (13, 15488), (16, 12584), (22, 9152), (26, 7744), (32, 6292), (44, 4576), (52, 3872), (64, 3146), (88, 2288), (104, 1936), (121, 1664), (128, 1573), (143, 1408), (176, 1144), (208, 968), (242, 832), (286, 704), (352, 572), (416, 484)]