205121862

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31393}}^1$

素因数の和:31426

約数の個数: 48

約数和(自身を含む): 501048240

約数和(自身を除く): 295926378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 31393, 62786, 94179, 188358, 282537, 345323, 565074, 690646, 847611, 1035969, 1695222, 2071938, 3107907, 3798553, 6215814, 7597106, 9323721, 11395659, 18647442, 22791318, 34186977, 68373954, 102560931, 205121862]

約数ペア:

[(1, 205121862), (2, 102560931), (3, 68373954), (6, 34186977), (9, 22791318), (11, 18647442), (18, 11395659), (22, 9323721), (27, 7597106), (33, 6215814), (54, 3798553), (66, 3107907), (99, 2071938), (121, 1695222), (198, 1035969), (242, 847611), (297, 690646), (363, 565074), (594, 345323), (726, 282537), (1089, 188358), (2178, 94179), (3267, 62786), (6534, 31393)]