100200906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 234563784

約数和(自身を除く): 134362878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 914, 937, 1371, 1874, 2742, 2811, 4113, 5622, 5941, 8226, 8433, 11882, 12181, 16866, 17823, 24362, 35646, 36543, 53469, 73086, 106938, 109629, 219258, 428209, 856418, 1284627, 2569254, 3853881, 5566717, 7707762, 11133434, 16700151, 33400302, 50100453, 100200906]

約数ペア:

[(1, 100200906), (2, 50100453), (3, 33400302), (6, 16700151), (9, 11133434), (13, 7707762), (18, 5566717), (26, 3853881), (39, 2569254), (78, 1284627), (117, 856418), (234, 428209), (457, 219258), (914, 109629), (937, 106938), (1371, 73086), (1874, 53469), (2742, 36543), (2811, 35646), (4113, 24362), (5622, 17823), (5941, 16866), (8226, 12181), (8433, 11882)]