201894138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6173}}^1$

素因数の和:6283

約数の個数: 48

約数和(自身を含む): 462309120

約数和(自身を除く): 260414982

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 6173, 10902, 12346, 16353, 18519, 32706, 37038, 55557, 111114, 141979, 283958, 425937, 487667, 851874, 975334, 1277811, 1463001, 2555622, 2926002, 4389003, 8778006, 11216341, 22432682, 33649023, 67298046, 100947069, 201894138]

約数ペア:

[(1, 201894138), (2, 100947069), (3, 67298046), (6, 33649023), (9, 22432682), (18, 11216341), (23, 8778006), (46, 4389003), (69, 2926002), (79, 2555622), (138, 1463001), (158, 1277811), (207, 975334), (237, 851874), (414, 487667), (474, 425937), (711, 283958), (1422, 141979), (1817, 111114), (3634, 55557), (5451, 37038), (6173, 32706), (10902, 18519), (12346, 16353)]