201301772

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 410480448

約数和(自身を除く): 209178676

約数列:

[1, 2, 4, 7, 14, 28, 97, 137, 194, 274, 388, 541, 548, 679, 959, 1082, 1358, 1918, 2164, 2716, 3787, 3836, 7574, 13289, 15148, 26578, 52477, 53156, 74117, 93023, 104954, 148234, 186046, 209908, 296468, 367339, 372092, 518819, 734678, 1037638, 1469356, 2075276, 7189349, 14378698, 28757396, 50325443, 100650886, 201301772]

約数ペア:

[(1, 201301772), (2, 100650886), (4, 50325443), (7, 28757396), (14, 14378698), (28, 7189349), (97, 2075276), (137, 1469356), (194, 1037638), (274, 734678), (388, 518819), (541, 372092), (548, 367339), (679, 296468), (959, 209908), (1082, 186046), (1358, 148234), (1918, 104954), (2164, 93023), (2716, 74117), (3787, 53156), (3836, 52477), (7574, 26578), (13289, 15148)]